Operation Manual For XD-D12B Transceiver

 

XD-D12B 125W HF Digitalized Anti-jamming Anti-jamming Transceiver Transceiver

Operation Manual

2012.10

 

Contents 1 GENERAL DESCRIPTIONS.......... DESCRIPTIONS................................. .............................................. ............................................. ............................................. ...................................... ............... 3 1.1 PURPOSE...................... ............................................. .............................................. .............................................. .............................................. ................................................ ......................... 3 1.2 CONFIGURATION ..................... ............................................ .............................................. .............................................. ........................................................... ...................................... 3 1.3 SYSTEM CONNECTING FIGURE..... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... ......... ......... .......... .......... ......... ......... .......... .............. ................ ....... 3  NSTALLATION TION OF THE A NTENNA..... 1.4 I NSTALLA .......... .......... .......... .......... ......... ......... .......... .......... ......... ......... .......... .......... .......... .......... .......... ........... ............... ................ ....... 4 1.5 FUNCTIONS...................... ............................................. .............................................. .............................................. .............................................. .......................................... ....................... 5

1.6 OPERATING METHOD OF THE FUNCTIONS...................... ............................................. .............................................. ............................................ ..................... 6 1.7 THE SYSTEM CAN BE MATCHED WITH THE FOLLOWING ANTENNAS..... .......... .......... .......... .......... ......... ......... .......... .......... ........... ...... 6 2 MAIN TACTICAL TACTICAL TEC TECHNICAL HNICAL SPECIF SPECIFICA ICATIONS..................... TIONS............................................ .................................................... ............................. 6 2.1 GENERAL PERFORMANCE R EQUIREMENTS： EQUIREMENTS：.... ......... .......... .......... ......... ......... .......... .......... .......... .......... .......... .......... .......... .......... .......... ............. ........ 6 2.2 ELECTRIC PERFORMANCES OF R ECEIVER ： ECEIVER  ：.... ......... .......... .......... ......... ......... .......... .......... .......... .......... .......... .......... .......... .......... .......... ............. ........ 7 2.3 ELECTRIC PERFORMANCES OF TRANSMITTER  ：..... .......... .......... .......... .......... .......... .......... .......... .......... .......... ......... ......... ............... .............. ....

7

2.4 AUTOMATIC CONTROL COMMUNICATION  PERFORMANCES ：...... ......... ...... ...... ...... ...... ...... ...... ...... ...... ...... ...... ...... ...... ...... ...... ...... ...

7

3 DESCRIPTION DESCRIPTION ON THE FUNCTION INTERF INTERFACES ACES OF THE SYSTEM............... SYSTEM...................................... ....................... 9 3.1 DESCRIPTION ON THE LAYOUT ON THE FRONT PANEL OF THE SYSTEM...... ......... ...... ...... ...... ...... ...... ...... ...... ....... ........ ........ .... 9 3.2 DESCRIPTION OF THE LAYOUT ON THE BACK  PANEL OF THE SYSTEM...... ......... ...... ...... ...... ...... ...... ...... ...... ....... ........ ........ .... 12 4 SYSTEM INST INSTALLA ALLATION................... TION.......................................... .............................................. .............................................. ............................................... ........................

13

4.1 CHECKING BEFORE I NSTALLA  NSTALLATION TION ：..... ......... ......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .....

13

4.2 I NST  NSTALLING ALLING THE SYSTEM ：..... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... ......... ............ .................. ............. ...

14

4.3 CHECKING AFTER  THE I NST  NSTALLA ALLATION TION： .......... .......... .......... .......... .......... ......... ......... .......... .......... .......... .......... .......... .......... .......... .......... ........... ...... ：.....

14

4.4 ADJUSTMENT AFTER  THE I NST  NSTALLA ALLATION TION ：.... ......... .......... .......... ......... ......... .......... .......... .......... .......... .......... .......... .......... ........... .............. ........

14

5 OPERATING OPERATING THE SY SYSTEM......................... STEM............................................... ............................................. .............................................. .......................................... ................... 14 5.1 FIXED-FREQUENCY COMMUNICATION MODE ：... ...... ...... ...... ...... ...... ...... ...... ...... ...... ...... ...... ...... ...... ...... ...... ...... ....... ........ ........ ........ ........ 16 ......... ...... ...... ...... ...... ...... ...... ...... ....... ........ ........ ........ ........ ........ ....... ... 5.2 AUTOMATIC CONTROLLING COMMUNICATION  MODE ：......

22

EMOTE CONTROL MODE ：..... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... ......... ............ .................. ............. ... 5.3 R EMOTE

38

.......... ..... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... ......... ............ .................. ............. ...

39

....... ......... ....... .......... ...... .. 7 COMMON MALFUNCTIONS OF THE DEVICE AND MAINTENANCE   ...

39

7.1 POWER  S  SUPPLY I NSPECTION AND ACCESSORIES I NSPECTION ：...... ......... ...... ...... ...... ...... ...... ...... ...... ...... ...... ...... ....... ....... ...

39

7.2 I NSPECTIONS AND R EPLACEMENT EPLACEMENT OF THE PARTS IN EACH OF THE U NITS ：..... ..............................................

40

EPAIR  OF THE FAMILIAR   F 7.3 JUDGMENT AND R EPAIR  FAILURE OF THE SYSTEM ：.... ............................... .......... ...... .......... .......

40

EPAIRED URGENTLY ：.... 7.4 SIMPLE FAILURES ARE SEARCHED AND R EPAIRED ............................................................... .......... .......

42

6 USING NOTICING ITEMS

 

  1

 

7.5 STORAGE AND MAINTENANCE IN STOREHOUSE ：...... ......... ...... ...... ...... ...... ...... ...... ...... ...... ...... ...... ...... ...... ....... ........ ........ ........ ........ ....

43

8 REQUIREMENT AND METHOD OF PACKING, TRANSPORTING AND STORING THE PRODUCT .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... ......... ......... .......... .......... .......... .......... .......... .......... .......... .......... .......... ............ ....... FOR A SHORT TIME   .....

47

8.1 PACKING AND TRANSPORTING..... .......... .......... .......... .......... .......... .......... .......... ......... ......... .......... .......... ......... ......... .......... .......... ........... ............... ................ .......

47

8.2 STORING R EGULATIONS EGULATIONS ：..... .......... .......... .......... .......... .......... .......... .......... .......... .......... ......... ......... .......... .......... ......... ......... .......... .......... .............. ................ .......

47

EQUIREMENTS OF THE STOREHOUSE ：..... 8.3 R EQUIREMENTS .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... ........... ........... ..... 48 9 OPERATION OPERATION INSTR INSTRUCTIO UCTION N FOR DA DAT TA TRA TRANSMISSI NSMISSION ON SOFTW SOFTWARE... ARE........ .............. .................. ............. .... 48

9.1 I NSTALLA  NSTALLATION TION OF SOFTWARE:.................... :........................................... .............................................. ............................................................. ...................................... 48 9.2 SYSTEM CONNECTION:... :........ .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... ........... .............. ........

48

9.3 OPERATION OF SOFTWARE:.................... :........................................... .............................................. .............................................. .......................................... ................... 48 10 NOTIC NOTICING ING ITEMS.. ITEMS....... .......... .......... .......... .......... .......... .......... .......... .......... ......... ......... .......... .......... ......... ......... .......... .......... .......... .......... ............. .................. ................... ...........

55

11 Y130A POWER SUPPL SUPPLY.................. Y......................................... .............................................. .............................................. .................................................... ............................. 56 11.1 BRIEF I NTRODUCTION..... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... ......... ......... .......... .......... .......... .......... ........... ............. .......

56

11.2 OPERATION CONDITION...................... ............................................. .............................................. .............................................. ............................................ ..................... 56 11.3 MAIN TECHNICAL SPECIFICATIONS ..... .......... ......... ......... .......... .......... ......... ......... .......... .......... .......... .......... .......... .......... .............. ................... ............... ..... 56 11.4 DIMENSION, WEIGHT, AND COOLING MODE..... .......... .......... .......... .......... .......... .......... ......... ......... .......... .......... ......... ......... ............ .............. .......

58

11.5 WORK   PPRINCIPLES.................... ........................................... .............................................. ............................................. ............................................. ................................ ......... 58 11.6 THE SKETCH MAP AND I NTRODUCTION FOR  THE FRONT AND BACK  P  PANEL..... ........... ................ ................... ......... 60 11.7 DISPLAY AND SETTING....................... .............................................. .............................................. .............................................. ........................................... .................... 62  NSTALLA ALLATION TION, OPERATION AND DISASSEMBLE...... 11.8 I NSTRUCTION ABOUT I NST ......... ...... ...... ...... ...... ...... ....... ........ ........ ........ 64

11.9 SOLUTION FOR   C COMMON FAULTS...................... ............................................. .............................................. ............................................... ............................ .... 65 11.10 MAINTENANCE METHOD...................... ............................................. .............................................. .............................................. ........................................ ................. 66 11.11 PACKAGE, TRANSPORTATION AND STORAGE..... ......... ......... .......... .......... ......... ......... .......... .......... .......... .......... .......... .......... ............ .............. ....... 66 11.12 Open-case Inspection Item................... Item.......................................... .............................................. .............................................. ..................................... .................. 66

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1 General Descriptions This operation manual has mainly described the features, the purposes, the functions, the main technical specifications, the operating principles, the installing methods, the maintenance, the shipping and storing methods, the operating process and methods of the functions of Model XDD12B 125W HF Digitalized Anti-jamming Transceiver. Before you operate the system, you had better  read the operation manual manual carefully because it will guide you to operat operatee Model XD-D12B 125W  HF Digitalized Digital ized Anti-jammin Anti-jammingg Tra Transceiv nsceiver er correctl correctlyy so that you can obtai obtainn the best operat operating ing benefits and the operating life of the system will be prolonged.

1.1 Purpose XD-D12B 125W  HF Digitalized Anti-jamming Transceiver can be used as the ground fixed

station and as the vehicle-borne transceiver for performing the mobile communication with the high authority departments.

1.2 Configuration The system consists of the following units ： a) XD-D12B 125W HF Digitalized Digitalized Anti-ja Anti-jamming mming Transceiver-ransceiver---------------------------------- 1 set set ； ---------------------------------------------------------------------------- 1 set ；  b) ZTX-4 automatic antenna tuner -----------------c) Y1 Y130 30A A 24V 24V DC ppow ower er ssup uppl plyy -------------------------------------------------------------------------------------- 1set 1set； d) Antennas ：   1) 15m 15m slant slant ant antenn enna--a-----------------------------------------------------------------------------------------------------1 set ；   2) 2×2 2×22m 2m dipo dipole le ante antenn nnaa--------------------------------------------------------------------------------------1 set set ； e) OSBOSB-3Q 3Q hand handse sett tele teleph phon onee tran transm smit itter ter -----------------------------------------------------------------1 set set ； f) Cables ：   1) Data Data-tr -tran ansf sferr errin ingg cab cable le--------------------------------------------------------------------------------------1 set set ；   2) 6m RF coaxi coaxial al cab cable le-------------------------------------------------------------------------------------------1 set set ；   3) Y130A24VD DC power supply input cable (220V)-------------------1 set set ；   4) Y130A24VD DC power supply output cable------------------cable---------------------------1 --------1 set ； g) Operati Operating ng manual and fusefuse---------------------------------------------------------------------------------------------------- 1 copy. copy.

1.3 System connecting Figure Y130A24VD DC power 

 power supply output output cable

antenna

  Data-transferring data-transferring terminal

RF cable XD-D12B(24V)

ZTX-4 automatic antenna tuner 

cable

Figure 1.1 Before you operate the system, you should connect all the devices in the system as the Figure   3

 

above shown. When matched with antenna and connected with automatic antenna tuner, XD-D12B can perform communication in long distance ； when connected with data terminal , you can transfer data through data-transferring cable.

1.4 Installation of the t he Antenna 1.4.1 Vehicl ehicle-borne e-borne Antenna There are lots of kinds of antennas for mobile communication. When you install the antenna, make sure there is enough enough distance between the antenna and the mobil mobilee so that the wireless signal can radiate. Additional, the wire connecting the output of the antenna tuner and antenna should be short. 1.4.2 15m Slant Antenna One end of the antenna is going to be connected to the automatic antenna tuner, and the other  is going to be pulled upwards. When you install the antenna, you should pay attention to that there is an angel between the antenna and the ground. As the Figure 1.2 below shows ：

Figure 1.2 1.4.3 44m Dipole Antenna XD-D12B can be used as fixed transmitting-receiving set. Using 44m dipole antenna, the set can make long distance communication. One end of the antenna is connected to the automatic antenna tuner, and the other is connected to the ground of the tuner. The dipole antenna should be installed regularly. It’s two legs must be horizontal, and it’s feedback rope should be vertical to the legs. The direction of the biggest radiation of the antenna is vertical to the legs of the antenna. See the Figure 1.3 below ：

  4

 

Figure 1.3

1.5 Functions 1.5.1 Communication Modes The system has the functions of the fixed-frequency fixed-frequency operating mode and automatic automatic control communication mode. 1.5.2 Operating Operat ing Types The system can perform the operations of the analog voice, the digital voice, the data stream and others. 1.5.3 Functions of of clearing up the pulse interference 1.5.4 Self-Built–in Test Test Equipment (BITE) (BITE) ：  a) During being operated, the manual operation starts the Self-BITE.  b) The system has the function of self-testing the inner modules and of displaying the test results. 1.5.5 Programmable Function of the System ： The software programs can be filled or modified via the outside filling gun. 1.5.6 The system has the function of presetting the parameters ： The system has the function of presetting the parameters. Although the system is powered off ， the preset information and parameters can be kept in the system for more than 5 years. 1.5.7 Short Message Function ：  a) The system has the functions of editing, transmitting and receiving the short messages. When a message is received, there is a prompting sound and pattern displayed on the displaying window.  b) 100 common use use military words have been preset in the system. c) 10 newest short messages that are just received or transmitted already can be separately   5

 

stored in the system. 1.5.8 Display ： The system adopts the displaying method of the English character.

1.6 Operating Method of the Functions The system adopts the Engli English sh character display display,, the quick butto buttonn and the drawing-dow drawing-downn manual to perform the simple operation and all the controlling functions.

1.7 The system can be matched with the following antennas a) 6m HF whip whip antenna ；  b) 15m slant antenna ； c) 44m dipole antenna ； d) length alterable antenna antenna； e) broad antenna ；

2 Main Tactical Technical Specifications 2.1 General Performance Requirements

 

2.1.1 Frequency range ： 1.6000MHz ～ 29.9999MHz 2.1.2 Frequency space ： 100Hz 2.1.3 Frequency reliability ：≤ 1×10-6/d 2.1.4 Relative maximum frequency error ： ±30Hz 2.1.5 RX/TX converting time ：≤ 200ms 2. 2.1. 1.66 Co Comm mmun unic icat atio ionn mo mode dess ： Fixed-F Fix ed-Freq requen uency cy mode mode ；   Automa Automatic tic con contro trollin llingg communication ； Remote control mode 2.1.7 Operation types ： Analog voice ；  Digital voice ；  Data stream ；  Data transmit 2.1.8 Modulation modes ： USB ， LSB ， CW 2.1.9 Presetting communication parameter group ： 10 groups ； The system has the manual mode in the Fixed-Frequency operation. 2.1.10 Continuous Operation Capability of the System ： a) The main set is operated at the RX/TX converting time ： 9min/1min. The continuous operating time is not less than 24h.  b) The continuous continuous transmitting time of the main set is not less than 15min. 2.1.11 Tuning Tuning Capability of the Automatic Antenna Tuner  a) Voltage standing wave ratio (VSWR) ：≤ 2  b) Tuning Tuning time ：≤ 8s 2.1.12 Power supply ： Rated voltage 24V DC 2.1.13 Reliability ： Mean time between failures (MTBF) (θ １ ) ： 1200h   6

 

Mean time to repair (MTTR) ： 20min 2.1.14 Environment condition ：  a) Operating temperature： -20℃～ 55℃  b) Storage temperature ： -25℃ ～ 65℃ c) Relative humidity ： 95% (+40℃) 2.1.15 Dimension of the transceiver  ： 280 mm×108 mm×345 mm 2.1.16 Weight Weight of the transceiver  ： ≤ 9.2kg

2.2 Electric Performances of Receiver   2.2.1 Basic sensitivity ： a) SSB voice ：≤ 1.0μV  b) USB CW ：≤ 0.5μV 2.2.2 IF Selectivity ： a) 3dB bandwidth ：≥ 2.7kHz  b) 40dB bandwidth ：≤ 4kHz 2.2.3 Audio response ： Variation within the range 300Hz ～ 3000Hz ：≤ 3dB 2.2.4 Total Total distortion coefficient ：≤ 5 ％ 2.2.5 Audio output power  ：  125mW 2.2.6 IF rejection ratio ：≥ 90dB 2.2.7 Imagine rejection ratio ：≥ 90dB 2.2.8 AGC Character  ： input signal 2μV～ 20mV， audio output variation ≤ 3dB

2.3 Electric Performances Performance s of Transmitter   2.3.1 Output power  ： a) Low power ： 50W allowing the change 1dB  b) High power ： 125W allowing the change 1dB 2.3.2 Generated level in the relative audio inter-modulation ：  1.6MHz ～ 29.9999MHz ：≤ -25dB 2.3.3 Side band rejection ：≤ － 50dB 2.3.4 Carrier rejection ：≤ － 50dB 2.3.5 Voice line input level ： 3mV ～ 20mV 2.3.6 Power consumption of the transmitter ：≤ 480W

2.4 Automatic Control Communication Performances   2.4.1 automatic control communication specifications ： a) Setting up the network  ： 1) Single set address ： 200(100～ 299) 2) Network address ： 20(300 ～ 319) 3) Group address ： 10(600 ～ 609)   7

 

4) Whole calling address ： 1(900)  b) Calling ： Single call, group call, network call and whole call c) Number of the preset channels ： 256 d) Any time dynamic change of the scanning frequency ； The system can detect the preset frequency collection in the active way and passive way. e) Funct Function ion of the operat operation ion type of the called transc transceiver eiver can automatically automatically track the calling transceiver ：  The system can select the excellent anti-interference mode according to the operation types that are selected by the user and establish the reliable and quick automatic link establishment (ALE) so that the called transceiver can automatically track the host calling transceiver. f) The system has the function of protecting the automatic link establishment, the frequency of  the automatic link establishment (ALE) ( ALE) is separated from the communication frequency frequency.. g) After the automatic link establishment ( ALE ) has been set up, the called system receives the operation from the host calling system automatically automatically.. And according according to the present error code rates or the communication and the interference situations, the operation of the system can be converted from the Fixed-Frequency communication to the Frequency-Hopping communication or  from the Frequency-Hopping communication to the Fixed-Frequency communication via the manual operation. h) After the Fixed Fixed-Frequ -Frequency ency automatic link establishme establishment nt (ALE) has been established, established, the syst system em can can de detec tectt the the pr pres eset et oper operati ating ng chan channe nels ls and and rere-es esta tabl blis ishh th thee new new auto automa mati ticc li link  nk  establ est ablish ishmen mentt (AL (ALE) E) in the exc excelle ellent nt cha channe nnels. ls. Aft After er the Fre Freque quency ncy-Ho -Hoppi pping ng aut automa omatic tic link  link  establishment (ALE) has been established, the system can detect the Frequency-Hopping operating channels and eliminate the interference channels. 2.4.2 Frequency-Hopping Character ： a) Frequency-hopping rate ： 5Hops/s， 10Hops/s ， 20Hops/s  b) Operation types ： the digital voice ， SMS and the data transmission c) Frequency-hopping Bandwidth ： Frequency table generated automatically by the center  frequency ： 128kHz ， 256kHz ， 512kHz. d) Channel converting time ：≤ 2ms e) Netw Network ork establ establish ishing ing fun functio ctionn ： The system system has the functi function on of establ establish ishing ing the asynchronous network and the late entering network. f) Preset frequency-hopping secret key number  ： 100 groups 2.4.3 data transmission Communication Feature ： a) Clarity data ： 1) The operation of the clarity data is suitable for the Fixed-Frequency data link and Frequency-Hopping data link that are established for the single call, the group call, the network call and the whole call in the automatic controlling communication mode as well as the data transmitting   8

 

mode at the lowest velocity operation in the Fixed-Frequency communication. 2) Fixed-Frequency transmitting rates ： 75bps ， 150bps ， 300bps ， 600bps ， 1200bps ， 2400bps ； 3) Frequency-Hopping transmitting rates ： 75bps ， 150bps ， 300bps ， 600bps ， 1200bps ；  b) Automatic Error Request Equipment (ARQ) ： The operation of the no error (ARQ) data is suitable for the Fixed-Frequency no error (ARQ) data link and Frequency-Hopping no error (ARQ) data link that are established for the single call in the automatic controlling communication mode. 2.4.4 Digital Voice Communication ： a) The digital voice communication is suitable for the single call ，  the network call ，  the group call and the whole call in the automatic controlling communication mode after the fixedfrequency digital voice link and the frequency-hopping digital voice link li nk have been established. And it is suitable for the digital voice operation in the fixed-frequency communication mode.  b) Error code gate threshold ：   When the error rate does not exceed 1×10-2 ， the word readability is more than 80% ； c) Inform Informatio ationn ending ending ： Af Afte terr the the ende endedd in info forma rmati tion on has has been been rec recei eive vedd ，   the synchronization operation of the system is lost. d) The receiving system can automatically receive the digital voice operation.

3 Description on the function interfaces of the system 3.1 Description on the layout on the front panel of the system The front panel of the system mainly consists of ：  audio socketⅠ ， audio socketⅡ ， 8Ω trumpet ， data socket ， display window ，   key key board board ， volume potentiometer with switch and others The front panel viewing diagram is please seen in the following Figure 3.1 ：

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Figure 3.1 ：  Front Panel Viewing Diagram 3.1.1 Power supply switch/Volume potentiometer ： The power supply supply switch is used to control the switching ON / OFF of the power power sup supply ply of  the system ； The volume potentiometer is used to adjust the high volume or low volume of the earphone. 3.1.2 Displayer  ： The displayer of the system can display the information of all the operating states. 3.1.3 Key board ： The key board is used to set and change all the operating parameters and the operating states of the system. 3.1.4 Audio Socket ：

  Figure 3.2 Audio Socket There are 2 same types of the audio sockets on the right r ight side of the front panel whose pins are in parallel connected together. These two sockets are used to out-connect the transmitter and receiver  set, the CW key and other audio devices. The pins of the sockets are seen in Figure 3.2. ； The definitions of the pins are seen in T Table able 3.1. Table 3.1 The definitions of the pins ooff the audio socket and the socket： Output/ Pin  Name Remark  Function Character   No. Input  No. (No.) 1 1 GND Grounded Microphone audio Input 2 2 MIC input Earphone audio Output 3 3 PHN output +13.8V/20m Power supply Output 4 4 PWR   A output Low level CW transmitting Input 5 5 CW-PTT is effective key PTT 6 6   10

 

7

7

PTT

Voice TX key PTT

Input

Low level is effective

3.1.5 Data Socket ： This socket is used to connect the outside data terminal. At the same time, it is also the socket for the programs to be loaded, the remote control measurement and the security (crypto) device. The pins of the socket are seen in Figure 3.3 ； The definitions of the pins are seen in Table3.2.

Figure 3.3 Table 3.2 ：  Definitions of 19-pin Data Socket Pi No

n

.

N

Name

Features

OU T/IN

Remark 

o. 1

A

GND

GND

2

B

YKTXD

External Data RXD

OUT

3

C

YKRXD

External Data TXD

IN

4

D

TXDB

External Data TXD

IN

5

E

RXDB

External Data RXD

OUT

6

F

RTSB

Sending Request

7

G

CTSB

TXD Clear

OUT

8

H

CDB

Carrier Checking

OUT

9

J

13.8V

13.8V

OUT

  11

IN

For nearby remote control For nearby remote control For Data communication For Data communication For nearby remote control For Data communication For Data communication ≤20mA

 

10

K 

VPTT

11

L

TDO

12

M

3.3V

13

N

TCB

IN Test Data OUT

External CLK

OUT

IN

For testing For Data communication For built-in

14

P

BMI/O

Parameter IN

15

R 

RAF

Audio OUT

16

S

TAF

17

T

TCK

18

U

19

V

Audio IN

IN

encrypt device

OUT IN

Test CLK

IN

For testing

TMS

Test Mode Select

IN

For testing

TDI

Test Data In

IN

For testing

When the system data socket is connected with the PC (computer) to perform the data communication ， the connecting relationship of the data cables c ables of the system with the data ca cables bles of the PC (computer) is seen in Table 4.3. Table 3.3 ： Connecting Relationship of Data Cables of System with the Data Cables of the PC (computer)

Data interface 9-pin (Computer Serial Definitions (Equipment) Port) F 7 RTS E 2 RXD (Terminal RX) D 3 TXD (Terminal TX) A 5 GND G 8 CTS  Note 1 ： 19-pin Plug of Data Interface ： YLH26N1219J03(Φ8)(Reference) ；  Note 2 ： When transmitting, RTS is set to the effective position (high level). After CTS is effective(high level) ， the data can be transmitted via TXD.

3.2 Description of the layout on the back panel of the system The back panel of the system consists of power input socket ， RF input/output socket ， K  interface ， accessorial socket ， grounding post ， fuse and others. The back panel view diagram is seen in the following Figure 3.4

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Figure 3.4 the  back panel view diagram 3.2.1 Power input socket Connect Conn ect the “powe “powerr inpu inputt socke socket” t” and DC output output socket socket of Y130A (24V) (24V) through power  supply’s output wire so that the whole system can be electrified with 24V DC. 3.2.2 RF input/output socket The socket is “RF input/output”, meanwhile, it provides power supply for automatic antenna and communicates with XD-D12B. When operating XD-D12B, you should connect this socket to RF socket of automatic antenna tuner with RF cables which have been provided already. 3.2.3 Accessorial socket

No.

Pin No.

Name

Features 220mV,150Ω

OU T/IN

Remark 

1

A

MIC+

IN

2

B

+24V

OUT

400mA

3

C

+24V

OUT

400mA

4

D

+13.8V

OUT

1 0 mA

5

E

6

F

GND

GND

7

G

MIC-

220mV,150Ω

 NC

  13

IN

 

8

H

9

J

10

K 

RAF

220mV,150Ω

PTT

0V/3.3V

OUT IN

 NC

3.2.4 Grounding post The groundi grounding ng post is use usedd for the 125 125W W syste system m to be gro ground unded ed in ord order er to enhance enhance the communication distance or to be grounded together with automatic aantenna ntenna tuner. 3.2.5 Fuse The system adoptsφ6×25 fuse that endures 25A, which protect the system from big current.

4 System Installation 4.1 Checking before Installation   Check if the transceiver and the accessories are all ready and good.

4.2 Installing the System   4.2.1 Installing the battery group ： The volume potentiometer switch on the front panel should be set to Position “OFF”. The conduct post of the transceiver and the positive post “+” and the negative post “-” should be inosculated with the corresponding positions of the battery group. The moveable fibulas of the  battery group should be be strictly fixed with the fixing clasp of the transceiver. transceiver. 4.2.2 Installing the Antennas ： According to the different communication distances of the system, the different antenna can  be selected and connected with the antenna socket. The antenna types can be set via the key MENU. 4.2.3 Installing the Automatic Antenna Tuner  XD-D -D12 12B B sys Connect Con nect the “RF input/ou input/outpu tput” t” socke sockett of XD system tem and “RF inp input” ut” of aut automa omatic tic antenna tuner with RF cables. 4.2.4 Installing the Accessories ： The system can be connected with the earphone set, the handset, the Morse key and other  accessories. When the system is operated, they should be connected into the audio sockets on the front panel and turned clockwise as well as clipped into the sockets. 4.2.5 Grounding ： If the communication distance of the system is expanded or the system is matched and connected with the 125W system, it is necessary to ensure that the system should be well grounded.

4.3 Checking after the Installation   After the installation is ended, it should be carefully checked if the antenna, the earphone set (or the Morse key), the battery group and others have been well and correctly installed.

  14

 

4.4 Adjustment after the Installation   After the installation has been correctly checked and the power supply switch is powered on ， the displayer displays the present operating state of the system, there is some noise in the earphone set and the system is set to the position of “Fixed-Frequency”. When the button “PTT” is  pressed, the TX voice should have the power indication. The other items can be checked according to th thee “Ope “Operat ratin ingg Metho Methods ds”” as we well ll as all the fu func ncti tion onss are norm normal al.. When When th thee key key CHK CHK is  pressed ， the system starts to check each of its modules in the system if each of its modules is normal. If the unconventionality is found, the power supply should be immediately turned off and the system should be sent to the special service center to be repaired.

5 Operating the System Afterr th Afte thee ca cabl bles es,, the the ante antenn nnaa and and the the mi micr crop opho hone ne set( set(th thee Mors Morsee key key or ot othe herr audi audioo equipment)h equip ment)have ave been connec connected ted well, the operation of the syst system em can be performed. There There are 16  buttons on the keyboard of the system. In the different operating states, there are the different definitions. The names and positions of the buttons on the keyboard are seen in Figure 5.1.

Figure 5.1 Buttons Digit (0 ～ 9) ： The digit buttons (0 ～ 9) are used to edit the parameters of the frequencies, the channels, the addresses and the time. Buttons Alphabet (A ～ Z) ： The alphabet buttons (A ～ Z) are used to edit the words, words, the characters and the interpunction. Button But tonss ↑ ， ↓ ： The upward /downward moving cursor buttons are used to change the numerical values at the positions and select the parameter group. Button But tonss ← ， → ：   The leftward leftward/right /rightward ward moving moving cursor buttons buttons are used to move the cursor or enter the operation of manually programming the frequencies in the Fixed-Frequency manual channels. Button MENU ： The MENU button is used to preset and program the parameters as well as the frequencies of the system. 15

 

Button ENTR ： The ENT button is used to ENT the selected items. When the icon of the envelope is displayed, the system enters the contents of the unread short messages. Button MODE ： The mode button is used to select the operating mode of the system. When Wh en th thee sy syst stem em is oper operat ated ed in esta establ blis ishi hing ng the the li link nk st stat atee of th thee auto automa mati ticc cont contro roll llin ingg communication, the mode button is used to interconvert the operation between the Fixed-Frequency link and the Frequency-Hopping link. When the system is operated in establishing the FrequencyHopping link, the mode button is used to Frequency-Hopping fixed call. Button OPRT ： The operation operation button is used to select the analog voice, the digital voice, the data transmit and the ARQ operation. Button SQUELCH ： The squelch button is used to select the squelch mode. Button CHK ：  The CHK button is used to start the self-built-in test equipment operation. Button POWER ： The power button is used to select the power grade. Button DETECT ： The detect button is used to detect the channel quality or to tune the antenna when the system is operated in the frequency- fixed operating state. Button RATE ： The hop seed button is used to change c hange the frequency- hopping velocity. Button LATE ENT ： The late enter button is used to request request the late enter network network or to guide the late enter network. Button SCAN ： The scan button is used to enter the operating state of setting the calls when the system is operated in the scanning state. When the system operated in the state of establishing the link, the link is removed so as to return to the scanning state. Button MSG ： The short message button is used to drive the short message function of the system. After the system is powered on, the system displays the starting up MENU like Figure 5.2. A moment later, the system displays the initial state of the operating mode last time when the system is  powered off.  

Loading······

Figure 5.2 The system has 3 operating modes ： Fixed-Frequency communication(NOR) ； Automatic controlling communication(AUTO) ； Remote control mode

5.1 Fixed-Frequency Communication Mode   If the system stayed in the Fixed-Frequency operating mode while the system is powered off  last time ， the system stays in the Fixed-Frequency receiving state while the system is powered   16

 

on at present. If the system stay in the other communication operating mode ， the button MODE should be pressed and the menu Com-mode Set is popped, The buttons↑ ，↓ can be used to select Fixed-freq and the button ENTR is pressed to ENT this operation. A moment later, the system is changed into the Fixed-Frequency communication mode as shown in Figure5.3

 

Figure 5.3

Figure 5.4 ●1 Squelch mode displaying section ： Squelch displays SQU ； falling squelch displays DP ； Remove squelch display NB. These modes can be combined. c ombined. ●2 Operation displaying section ： The analog voice operation displays APV ； The digit voice operation displays DPV ；   The data operat operation ion displays displays DA DAT TA ； The no-error data operation displays ARQ ARQ (But the Fixed-Frequency operat operation ion has not this operation.) ●3 Channel displaying section ： 00 ～ 99 expresses the pre-storing channel of the FixedFrequency communication of the system. ●4 RX/TX power displaying ：   Accord According ing to th thee grade grade of RX/T RX/TX X power power,, thi thiss section section displays corresponding color. ●5 TX power grade displaying section ： When the system is operated in the 125W power  output, it expresses that the system transmits PEP 125W ；  ●6 Time displaying section ： The system displays displays the present time. The time format is for  24 hours. ●7 Frequency displaying section ： The unit of the frequency used in the present channel is MHz. ●8 Communication mode displaying section ： Communication Mode at present can be changed by pressing the button MODE. NOR expresses that the system is under Fixed-Frequency   17

 

mode ； AUTO expresses that the system is under automatic a utomatic controlling communication mode. ●9 Modulation mode displaying section ： USB means the upper side band voice ； LSB means the lower side band voice ； CW means the upper side band CW ； ●10 Antenna tuning state displaying section ： this section displays the tuning state of the frequency of present channel. FALL expresses expresses that the system fail to tune up. OK expressed that the system manages to tune up. ●11： Impedance displaying section ： 8Ω expresses that the impedance of RX voice 8 ohm ; 600Ω expresses that the impedance ooff RX vo voice ice 600 oh ohm. m. 5.1.1 Frequency program and parameter set of the Fixed-Frequency communication. When the system is operated in the receiving state of the Fixed-Frequency communication and the button MENU is pressed, the interface is displayed the interface MENU SELECT as shown in Figuree 5.5. When the button MENU is press Figur pressed, ed, the syst system em returns to the previous previous operating state. The buttons ↑ ，↓ are used to select the moving cursor.

Figure 5.5 The cursor cursor is moved to sel select ect Frequ Frequenc encyy Set Set.. The The button button ENTR ENTR is pressed pressed to displa displayy the information as shown in Figure 5.6. The channel number of the Fixed-Frequency communication of  the system has 100 pre-stored channels (Channel number00 ～ 99). The buttons ← ，→ are used to move the cursor and the buttons↑ ，↓ or the button Digit are used to change the values where the cursor stays. The button MENU is pressed to return re turn to the previous operating state.

Figure 5.6 a) Channel frequency program of the Fixed-Frequency communication ： Under the interface of Figure 5.4, frequency of present channel can be changed, but the RX/TX operation is in the synchronous frequency mode. The button ENTR is pressed ， the cursor shows up. The buttons ← ，→ ， Digit are used to move the cursor and change the values where the cursor stays. Press the button ENTR again, the frequency is stored into the system. The button PTT or detect detec t should be pressed in order to store and   18

 

tune this frequency frequency.. If the system selects to set the RX/TX operation in the asynchronous frequency mode (see the Figure Fig ure 5.6 5.6.), .), the but button tonss ← ， → ， Digit are used to set the RX/TX frequencies of different channels. After the receiving frequency has been preset and then the transmitting frequency should  be preset, the button ENTR is pressed ， the RX/TX operation in the asynchronous frequency mode is stored into the system. The cursor is automatically jumped to the digit place 0. The button PTT should be pressed in order to store and tune this RX/TX asynchronous frequency. frequency.  b) Universal Parameters Preset ： The cursor is used to select the System Set and the button ENTR is pressed to display the information as shown in Figure 5.7. After the button MENU has been pressed, the system returns to its previo previous us operati operating ng sta state. te. Whe Whenn the buttons buttons ↑ ， ↓ are press pressed ed to move move the cur cursor sor,, tthe he foll follow owin ingg it item emss ca cann be sele select cted ed ：   Ant Antenn ennaa Select Select ， Res Reset et Defaul Defaultt ， Self-test Set ， Brig Bright htnes nesss Set Set ， Date &Time ， Data-tra Data-trans ns Speed ， Com spe speed ed ， Dte Mode ， Int ， CRE ， CRE Set ， D Voice. Voice. When button ENTR is pressed, the system system enters ente rs the ope operati rations ons of set settin tingg var variou iouss paramet parameters ers.. The univer universal sal par paramet ameters ers are the bas basic ic  parameters of the system. The universal parameters can be set in all the communication modes. The descriptions of the universal parameters can be seen in Table 5.1.

Figure 5.7 Table 5.1 ：  Universal Parameter Table Parameter   Name

Setting Range

Default Values

Antenna Selection

Whip Antenna, Slip Antenna, Dipole Antenna, Broadband Antenna

Dipole Antenna

Reset Default

No, Yes

No

Self-test set

No, Yes

No

Date & Time

/

  19

Description

Clear up Values

/

Inefficacy  present Inefficacy  present Present date,

/

 

time Data-trans speed

75 ～ 2400

1200

/

75 ～ 9600 ； Com Speed

Dte Mode

slip

9600

Asynchronous， Synchronous

slip

Asynchrono us

Int Mode

 No Interlace Mode, Short Interlace Mode, Long Interlace Mode,

Short Interlace Mode

CRE

No, Yes

No

/

/ S ： Short Interlace Mode ； L ： Long Interlace Mode

/

5.1.2 Display and Operation of FFixed-Frequency ixed-Frequency Commu Communication nication ： When the system stays in the receiving state of the Fixed-Frequency communication, the  buttons ↑ ，↓ are pressed to modify the present using channel(manual channels 00 ～ 99). When the button DETECT is pressed, the frequencies in the present channel are tuned. When the frequencies are tuned, the word Being Tuned is displayed and a tone is accompanied. When the tuningg operation is not successful, tunin successful, the word FALL is displayed. If the tuning is successful, successful, the communication can be performed in the present channel. When button MENU is pressed ， the interface MENU is displayed. When the buttons RATE, RATE,LA LATE TE ENT, SCAN are pressed, they are not effective. When the button MODE is pressed ，  NOR ，  AUTO And remote control mode selected is the present communication mode of the system. Thee bu Th butto ttonn OP OPR RT is pres presse sed, d, the the inter interfa face ce Oper Operati ation on di disp spla layi ying ng sect sectio ionn di disp spla lays ys APV ， DATA ， DPV alternately. And the operation selected is the present operation the system works at. The button Squelch is pressed, This Squelch mode is displayed in the interface, as shown in the Figure 5.8. Press the button MENU, the interface returns to the previous operating section. You can press the button↑ ，↓ to choose the ssquelch quelch type. Press the button ENTR, and there is a symbol “√” after the type you choose.

 

SQU SELECT SQU √  NB DP 20

 

Figure 5.8 When the button CHK is pressed, the system performs the Self-BITE operation in each of the modules and displays the Self-BITE results. The Self-BITE order is the power supply module, the frequency frequ ency synthes synthesizer izer module, the digit module, module, the RX channel channel module, module, the TX channel module and the antenna tuner module. After all the modules have been self-inspected, any button is pressed, the system returns to the previous operating section. When the system performs the Self-BITE operation, the antenna or the load must be connected in order to protect the veracity of the selfinspection of the system. When the button POWER is pressed, the MENU Power Select is jumped out. At this section, the power grade shows alternately. The corresponding information can be displayed in the TX Power  Grade Displaying Section. ：

5.1.3 RX/TX Operation Fixed-Frequency Communication When the systemofis the converted to be operated in the TX state, the bars of the in-coordinate width are displayed to indicate the practical transmitting powers. The RX Party can receive the operations such as the analog voice, the digital voice, the data, the data lowest velocity transmission at any operating place that are transmitted from the TX Party. When the RX Party receives the digital voice from the transmitting Party, the RX SINAD (=Signal (=Sign al to Noise and Distortion Distortion Ratio), the TX velocity velocity and the interlaced grate transm transmitted itted from the transmitting Party are alternately displayed at the bottom line of the screen such as +23dB , 600Z(Note ：  Z means not being interlaced). When the RX Party receives the data from the transmitting Party, the RX SINAD (Signal to  Noise and Distortion Ratio), the TX velocity and the interlaced grade transmitted from the transmitting Party are alternately displayed at the bottom line of the screen such as +23dB , 2400S or  2400L (Note ：  S means th thee short in interlaced terlaced grade, L means the long long interlaced grade). When the CW messages have been received, the envelope pattern is displayed at the bottom of  the screen and there is the prompt sound. The system autom automatically atically store storess the short messages messages that are not read into the content of the short messages in the RX box that are not read according to the time order. (Max 10 short messages can be stored in the RX box. When the capability is not big enough, the short message that was stored first will be automatically deleted). When the system stays at the analog voice operating position, the button PTT is pressed to transmit the analog voice immediately. When the system stays at the digital voice operating position, the button PTT is pressed to transmit the digital voice immediately. At the moment ， the squelch function should not be started, otherwise the analog voice operation cannot be received. When the   21

 

system stays at the data operating position, the button PTT is pressed to transmit the analog voice immediately. If the data terminal is connected, the data (short interlaced or long interlaced) communications can be transmitted. Remark    1 、 Figure 5.9: The current channel has not been tuned or it is unsuccessful tuning. Re-tune the current channel, or re-tune after frequency change. 2 、 Figure 5.10: Tx VSW of current channel is high. Check that whether there is shorted circuit among antenna, RF cable from antenna tuner to transceiver, internal cables of the transmitter.

Figure 5.9 Un-tuned TX Protecting

 

Figure 5.10 TX SWR Protecting

5.2 Automatic Controlling Communication Mode

 

5.2.1 Term Term Definitions of Automatic Controlling Communication ： Detect ： It means that the compositing sequence of the selected operating channel quality has been realized. After the Fixed-Frequency link has been established, the used operating channel is the selected channel of the excellent communication quality. After the Frequency-Hopping link has  been established, the channels of the bad communication quality shall be deleted from the frequency tables of both the RX Party Transceiver and TX Party Transceiver. Transceiver. Single Call ： It mean meanss that that the the sing single le call call opera operati tion on uses uses th thee addr addres esss of th thee sing single le transceiver to perform the call and establish the link with one transceiver.  Network Call ： It is means that the network call operation uses the network addresses to  perform the network calls and establish the links with all the tr transceivers ansceivers that have been registered   22

 

and edited into this network. When the network call operations are performed, the calling transceiver  will try to communicate the member transceivers that have been registered and edited into this network. If some of the transceivers do not reply the calling transceiver, the calling transceiver can also establish establish the links with other transceivers. transceivers. When all the member transceiv transceivers ers that have been registered and edited into this network set the network call member transceivers, the members, the member numbers and the member orders must be the same. Group Call ： It means that the host calling transceiver can establish several temporary networks according to the requirements. The host calling transceiver can establish the links with all the transceivers that have been registered and edited in this network group. When the group call is set, the host calling transceiver should have the addresses of the called transceivers. Whole Call ： It means that when the whole call operation is performed, the host calling transceiver can establish the links with all the transceivers that have the same channels. This is the single broadcasting call. Automatic Control Communication ： It means that the automatic control communication has the function of selecting the excellent anti-jamming modes and establishing the reliable and quick automatic link establishment (ALE) according operation types andthetheopera conditions of the channel chann el interfe interferences rences. . The called party transceiv transceivers ers to cantheautomatically autom atically track operation tion types of  the calling party transceiver. The automatic control communication can detect preset frequency collection and select the excellent frequency collection according to the detected results. In the scan scanni ning ng stat state, e, the the auto automa mati ticc cont contro roll comm commun unic icat atio ionn has has th thee lo lowe west st li limi mitt grad gradee of th thee communication function. The calling frequency is separated from the operating frequency. After the li link nk ha hass be been en esta establi blish shed ed,, the the opera operatio tionn can can be conv convert erted ed fro from m th thee Freq Freque uenc ncyy-Ho Hopp ppin ingg communication into the frequency- fixed communication. When the ARQ data stream is transmitted, the automatic control communication has the function of establishing the self-adaptive frequencies and the function of automatically dodging the interfering signals. Calling Channels ： It means that the automatic control communication calls the channels that will be called to establish the links. They are the channel sub-collections 000 ～ 255. The channels channe ls to be scanning are determined by the parameter Calling Channel and Scanning Scanning Channel  Numbers.. After th  Numbers thee Calling Chann Channels els hav havee establ established ished tthe he links links,, they convert to the ooperatio perationn chann channels els to perform the communications. If the link is the Fixed-Frequency link, the communication operation is performed in this channel. If the link is the Frequency-Hopping link, the communication operation is switched onto the operati operating ng channels of the Freque Frequency-Hop ncy-Hopping ping communicati communication on (the FrequencyHopping frequency table). Operation Channel ： It means that after the link of the automatic automatic control communicatio communicationn has been been establ establish ished, ed, the Fix Fixeded-Fre Freque quency ncy commun communicat ication ion can be perfor performed med,.,. The operat operation ion channels are the channel sub-collections 000～ 255. Group Operating Parameter ： It mea means ns tha thatt the main preset preset conten contents ts includ includee the call calling ing   23

 

channels, the operation channels, the low velocity CW channels, the Frequency-Hopping frequency tables, the secret key groups, the dynamic scanning set and the relative parameters. The group is names as the operating parameter group(or the parameter group). During the practical use, the system uses the different operating parameters to meet the requirements of configuring the battles in the different areas. They must not only ensure that the various communicating parameters of each of  the communication systems are not jammed or interfered one another in the different communication  but also ensure that the equipment or systems realize the inter-communications in the communication networks. The automatic control communication function can provide 10 sets of the numbers 0～ 9of the operating parameters of the different groups. If the system system stays in the operating mode of the autom automatic atic control communication communication while the system was powered off last time, after the system has been powered on, the system stays still in the scan scanni ning ng st stat atee of the the auto automa mati ticc cont control rol comm commun unica icati tion on.. If th thee syst system em stay stayss in th thee ot othe her  r  communication operation mode, the button MODE should be pressed to jump out the Menu Commode Set. The buttons buttons ↑ ， ↓ are used to select Autom Automation ation ， the button ENTR is pressed to confirm the selection. A moment later, the system is converted into the scanning state of the automatic control communication as shown in Figure5.11. Figure 5.11.  

Figure5.11 Figure5.11 ●Displaying ●Disp laying Areas 1, 2, 4, 5, 6, 10,11 ：  The contents are seen seen in the same descriptions of  the Fixed-Frequency operating mode. ●3 Parameter Group Number Displaying Area ： The displayed digits mean the parameter  group numbers that the system is using presently. The group number range is 0 ～ 9. The group numbers can be modified by means of pressing the buttons ↑ ，↓ . ●7 Scanning Channel Number Displaying Area ： The displayed digits mean the scanning channel number that the parameter groups of the system have selected at present. ●8 Function Displaying Area ： AUTO AUTO means  means that the system stays in the operating mode of  the automatic control communication. ●9 Modulation Mode and Hop Speed Displaying Area ：  The modulation modes are seen in the same descriptions of the Fixed-Frequency operating mode ；  5/S display the system will jump 5 channels per second. ●12 Calling Other Address Displaying Area ：  It can be set to single call address(100 ～   24

 

299), network call address(300 ～ 319), group call address(600 ～ 609) and whole call address 900. ●13 State Displaying Area ： Scan means that the system stays in the scanning state. 5.2.2 Frequency Program and Parameter Set of Automatic Control Communication ： When the system stays in the scanning state of the automatic control communication, the  button MENU is pressed to display the operating interface Menu as shown in Figure 5.16. When the  button MENU is  previous operating

pressed, the system returns to the section.

Figure 5.12 a) Channel Frequency Program of Automatic Control Communication ： ，

buttonsto↑display ↓ the areinformation pressed pressed to as m move ove th thee incurs cursor or and an5.13. d select sel This ect Frequen Frsystem equency cy set. t. The button button ENTRThe is pressed shown Figure 5.13. This hasse 256 presetting channels(Channel numbers 000 ～ 255)f 255)for or the automatic automatic control comm communicat unication. ion. The channel channel frequencies can be filled into with the outside filling gun and also by the manual set. The buttons ← , → are pressed to move the cursor. The buttons ↑ ， ↓ or D Digit igit can be pressed pressed to modify modify the values where the cursor stays. The button ENTR can be pressed to store the information into the system. The button PTT is pressed to store and tune this frequency. When the button MENU is  pressed, the system returns to the previous operating section. CH 224 Center 13.6789 USB

Figure 5.13 The Calling Channels, the operation channels, the low velocity CW channels and the Frequency-Hopping frequency tables in each of the parameter groups are generated in the 256 channels. Among them, Table Table 1 of the Frequency-Hopping frequency tables ： channels 064 ～ 127 ； Table 2 ： channels 128 ～ 191 ； Table 3 ： channels 192 ～ 255. The channels 096, 160, 224 are the channels of the center frequencies. The Center Frequency will be displayed in the center frequency channels (096, 160, 224). Presetting the center frequency channels (096, 160 or 224). The button ENTR is pressed. Whether generate a new frequency table, you can choose. The button ENTR is pressed to select Y Yes. es. The button ENTR is pressed ， a copy of the frequency tables is automatically generated and   25

 

tuned. The spaces of the frequency tables ： 2kHz below 9.9999MHz, 10 ～ 14.9999MHz ： 4kHz, 15 ～ 30MHz ： 8kHz. When No is selected and the button ENTR is pressed, the system returns to the previous above operating section. When the button PTT is pressed, only this frequency is tuned.  b) Presetting the Universal Parameters ： The operation is the same as described in Para Set of the Fixed-Frequency communication by seeing Item I tem 5.1.1. 。 c) Presetting the Automatic Communication Parameters ：  The cursor is moved to Para Set. The button ENTR is pressed pressed to display the information information as shown sho wn in Figure Figure 5.1 5.14. 4. When the but button ton MENU MENU is pre presse ssed, d, the system system returns returns to the previou previouss operating operat ing section. The buttons ↑ ， ↓ are pressed pressed to move the curso cursorr and select the follow followings ings such as Frequency-Hopping Tables, Secret Key Group Set, Secret Key Values Set, Detect Holding Channel Number, Link Protection, ARQ Frequency Quick Variation, Inner Group Scanning Sc anning Channel  Number . The button ENTR is pressed to enter the operat operation ion of presetting various parameters. The  parameter descriptions of the automatic control communication are seen in Table 5.2.

Figure 5.14 Table 5.2 Automatic Control Communication Parameter Table Default Parameter Name Setting Range Description Value Parameter Group  Number ： 0 ～ Max 64 in each Call CH 9； See Notes Group ， Channels ： Min 2 in each Group, 000 ～ 255 Operation CH CH Number ：   0 ～ See Notes Max 64 in each 9； Group ， Channels ： Min 2 in each Group,   26

Cleared up Value

00 ， 01

00 ， 01

 

Low SMS CH

Hop Freq-table

Key Group

000 ～ 255 Parameter Group  Number ： 0 ～ 1 Channel in each See Notes 9； Group Channels ： 000 ～ 255 Parameter Group  Number ： 0 ～ 9； See Notes 1 copy in each Group Tables ： Table 1 ～ Table 4 Parameter Group  Number ： 0 ～ They are used for the 9； link protection and 00 Frequency-Hopping Secret Key

Table 1

00

Synchronization

Group ： 00 ～ 99 ADD

255

See Notes

Scan

3～ 9

8

Hold Min CH Num

32, 16, 8, 4, 2

32

Line Protect ARQ Auto Ch

No, Yes No, Yes

No No

The scanning Channel  Numbers in the Group is set. Least channel number  to be held held af afte terr th thee detection has been set.

8

2 No No

Table 4 is the Frequency-Hopping frequency collection that is generated by the center  frequency in the operation channels for establishing the links. 1) Setting the Calling Channels used in a parameter group ： When Call CH is selected, the button ENT is pressed to display the information as shown in 5.15 Figure5.15 Figure

27

 

Figure 5.15 In the Figure above, there are 5 calling channels in Parameter Group 0, and the third is channel 096. The buttons ↑,↓ or Digit can be used to input the parameter group numbers(0 ～ 9). The  button ← ，→ are used used to m move ove the ccurs ursor or to Nu Num, m, the bbutt utton on ↑ ，↓ are uused sed ttoo look look throug throughh the channels edited by different numbers, but you can’t change the number by pressing the buttons. Move the cursor to Add and press the button ENTR, write the channel number into the system, and  press the button ENTR again, and then there is a new calling channel in the present group. Meanwhile, Num and Sum will automatically add one. Move the cursor to the button Del, press the  button ENTR, and you delete the channel of the present number in the present group successfully. Sum will decrease one automatically, but Num will possibly not be continuous. Press the button MENU, and it will return to the interface of Parameter Set. 2) Setting the operation channel used in a parameter group ：  Press the button OPER, OPER , and the setting process is the same as described in above mentioned. 3) Setting the lowest velocity transmission channels used in a parameter group ： Press the button SMS, and then the button ENTR to show the information as shown in Figure 5.16.

Figure 5.16 Figure  5.16 The bu The butt tton onss ← ， → ar aree pres presse sedd to mov movee th thee curs cursor or.. Di Digi gitt can can be used used to in inpu putt th thee  parameter group numbers(0 ～ 9)and lowest velocity transm transmissio issionn channel channel numb number er at present present  parameter group.  Note ： the lowest lowest velocit velocityy tran transmi smissi ssion on Cha Channe nnell is set in each group. group. This This channel channel is automatically added into the scanning channels in this group as a calling channel. 4) Setting the Frequency-Hopping frequency table used in a parameter group ：  Press the button HOP HOP and  and then the button ENTR, and there will be information as shown in  5.17. Figure 5.17. Figure

  28

 

Figure 5.17 The cursor stays in the parameter group number automatically. The button ← ， → are used to move move the curso cursorr. Pres Pressin singg the butto buttonn Dig Digit it is to cha change nge the par paramet ameter er group group number number,, the frequency table and key group which are used in present parameter group. If Table 4 is selected, it means that the Frequency-Hopping frequency table used in a parameter group is extended by the center frequency of the operation channel for establishing the link communication. 5) Addres Addresss Set ： Th Thee addr addres esss setti setting ng is only only suit suitab able le for for th thee auto automa mati ticc cont contro roll communication. The address parameters are seen in Table Table 5.3. Table 5.3 ： Address Parameter Table Cleared up Parameter  Default Setting Range Descriptions Values  Name Value  Now 3 places are Local ID Set

100 ～ 299

/

used ， they can be extended

/

later.  Network Addresses ：  Net member set

300 ～ 319 ；

101 ～ 104

Members ： 100 ～ 299

 Network Call Member Number≤20

/

Group Addresses ： 600 Group Member  Set

～ 609 ；

Members ： 100 ～

101 ～ 104

Group Call Member Number  Member Number  ≤20

/

299

ADDR is selected and the button ENTR is pressed to display the information as shown in Figure 5.18. 5.18. The button MENU s pressed pressed to return returnss to the previous operating operating section section.. The buttons ↑,↓ ↑, ↓ are pressed to move the cursor to perform the selection. The button ENTR is pressed to enter the operation of setting various parameters.

Figure 5.18 (1) Local ID Set Local ID Set is Set  is selected and the button ENTR is pressed to enter the Local ID Set, which is seen as shown in Figure 5.19. 5.19. The  The button ← ， → are used to to move th thee cursor, cursor, aand nd the button button   29

 

Digit is to change the value of the place where the cursor stays. Local ID should be set within 100 ～ 299.

Figure 5.19 (2) Setting the Net Member The buttons ← ，→ are used to mo move ve the cursor, and the button Digit can be used to write into the Net member numb numbers(30 ers(3000 ～ 319). 319).The The button ← ， → are use usedd to move move the the cur curso sorr to  Num, the button ↑ ，↓ are used to loo lookk throug throughh the member add addresses resses edited edited by dif different ferent numbers, numbers,  but you can’t change the number by pressing the buttons. If you want add one member into the  present net, move the cursor to Add and press the button ENTR, write the t he channel number into the system, and press the button ENTR again, and then there is a new member in present net. Num and Sum will automatically automatically add one. Move the cursor cursor to the button Del , press the button button ENTR ,and you delete delete the net mem member ber of pre presen sentt net net.. Sum wil willl decreas decreasee one automati automaticall callyy, but Num Num will will  possibly not be continuous. continuous. (3) The method of setting Group Member Set is the same as the above described method. 6) Setting the secret key values used in the secret key group ： Key is Key  is selected, the button ENTR is pressed to display the information as shown in Figure 5.20.The cursor stays at the secret key group number automatically. The buttons ← → are pressed 5.20.The to move the cursor. The buttons Digit are pressed to modify the values at the place of the cursor.

Figure 5.20 7) Setting the scanning channel number used by some parameter group ： SCAN is SCAN  is selected to display information as shown in Figure Figure 5.21.  5.21. Press the button ENTR ,   30

 

← ， → to move move the curso cursorr to the place, Grou Groupp scan num. num. The valu values es can be changed changed by the  button Digit, Digit , and then press the button button ENTR to save the values.

Figure 5.21 The scanning channel used by some parameter group must be several ones in front of this group. With one lowest velocity channel, the total number is coincident with the number of the group scanning channel. For instance, 0 group’s Group Scanning Channel number is 5 ；   0 group’s Calling Channel number is 000 001 002 003 004 005 006 007 ； 0 group’s Lowest Velocity Channel number is 010 ；  0 group’s group’s Scanning Channel must be 0010 10 000 001 002 003. 8) Line Protect and setting ARQ Auto Ch  Press the OTHER is selected and there will be information seen as shown in Figure 5.22. Figure  5.22. Press  button ENTR ,and move the cursor to Line protect by the button ← ，→ , cchhoose oose NO or YES YES bbyy the button ↑ ，↓ .And then m move ove the cursor to ARQ by the button ← ，→ to choose NO or YES. Press the button ENTR to write into the process above.

Figure 5.22 ARQ Auto Ch selects Yes. Yes. When the Fixed-Frequency ARQ establishes the link and both the callingg transc callin transceiver eiver and the called transceive transceivers rs cannot ensure the effecti effective ve communicati communication on because because the link established channels channels have many errors and been jammed in these bad quality quality channels so that the transmitting velocity falls down, both the calling transceiver and the called transceivers can automatically be switched to the good quality channels to continue to perform the ARQ data transmission. Operation and Display of All the Buttons in the Scanning State of the Automatic Control Communication ： The operatin operatingg met method hodss of the butto buttons ns MOD MODE, E, OPRT, OPRT, CHK, SQUELC SQUELCH,POWE H,POWER R are the   31

 

same as the operating methods in the Fixed-Frequency RX state. The operation of the button OPRT OPRT has another item of the ARQ selectio selection. n. The interfaces of the operation of the Call Set are changed changed correspondingly. At the moment, the buttons LATE ENT ，←，→ are not effective. The button MENU is pressed to enter the operating interface MENU ， seeing Item The button DETECT is pressed to display the interface Detect.(Note ： The operation of the 5.23.. The number   point to point communication can ca n use the dete detecting cting function.)as shown in Figure 5.23 following is the address which is to be detected. The button MENU is pressed to returns to the previous operating section. The button ENTR is  pressed to enter the detecting address set.

Figure 5.23 If Detect ID Set is Set  is selected, after the button ENTR has been pressed, the buttons is going  back to→ automatically, Digit is pressed to change the address which is to be detected(100 ～ 299). Press the button ENTR, the cursor goes back to DETECT ID   Press the button ←  ，→ to choose choose Fixed detect  detect   and then pres presss the butt button on ENT ENTR, R, the operatio operationn channe channell which which is set by  present parameter group is to be detected. When establishing the link, it will use the best quality operation channel to establish the link. If Hop detect is detect  is chosen, press the button ENTR, the system starts to detect the operation channels that have been set in the present parameter group. When the later link communication is operated, the best operating channels are used to establish the links. Hop detection is selected. After the button ENTR has been pressed, the system starts to detect all the channels in the Frequency-Hopping tables set the present parameter para meter group and to delete the cchannels hannels of the bad quality in the tables in both the calling transceiver and the called transceiver. (If the ARQ link establishment is performed, when the parameter group set is not Table Table 4) When the system is detecting the channels, it will actively detect the condition of changing the scanning state into the detecting state of the other transceiver. If the detecting operation is required to be terminated, when the system stays in the transferring RX state, the button Scan is pressed to return to the scanning state. After the detecting detec ting operation has been finished, the system returns to the scanning state so that the word Detect is changed into the word Scan. The button RATE ， is pressed to display 5/S,10/S,20/S in the operating section Hop Speed Select alternately alter nately.. The button Scan is pressed to enter the operating state Call Set and display the information as shownn in Figure show Figure 5.24 5.24.. The digit 103 in” →103” means the addres addresss of the transceiver transceiver to be called.   32

 

The button button MENU MENU is press pressed ed to return to the previ previous ous oper operati ating ng sec sectio tion. n. The button button ENT ENTR R is  pressed to ENT the the selected set.

Figure 5.24 Figure 5.24 How to change the calling address? Move the cursor by pressing the button ← ， →  or Digit to Call ID set , set  , press the button ENTR ,and change the calling address (single call100 ～ 299, network call 300 ～ 319, group call600 ～ 609, whole whole call900). call900). At the same the number number after → changes correspondingly. correspondingly. Only the single call mode can perform Fixed-Frequency Link Establish ARQ and FrequencyHopping Link Establish ARQ 10hops. When calling, the interface as seen in Figure  Figure   5.25 5.25 below  below shows up. If the calling is to be finished, the button SCAN is pressed to turn back to scanning state.

Figure 5.25 Single Call ： The system calls the called transceiver in the scanning channel. If the system receives the reply from the replied transceiver, the system will go to the operation channel to shake hands with the replied transceiver. After the handshaking is successful, the link communication has  been established. If the system cannot receive the reply from the called transceiver or the handshaking with the called transceiver is failed, the system will continue to call the called transceiver in the next scanning channels. After the system has called all the scanning channels and the link has not been established, it will return to the scanning state so that the word Call is changed into the word Scan.  Network Call ： The system calls all the members in the network in the scanning channels first in order to inform them to go to the operation channels. Then the system shakes the hands with all the members in the operation channels. If the system is successfully shaking the hand with one of  the called transceivers, the system has established the link with this called transceiver. If the system is not shaking the hand with any one of the called transceivers, the system will continue to call the called transceiver in the next scanning channels. After the system has called all the scanning   33

 

channels and the link has not been established, it will return to the scanning state so that the word Call is changed into the word Scan. Group Call ： The system calls all the members in the group in the scanning channels first in order to inform them to go to the operation channels. Then the system shakes the hands with all the members in the operation channels. If the system is successfully shaking the hand with one of  the called transceivers, the system has established the link with this called transceiver. If the system is not shaking the hand with any one of the called transceivers, the system will continue to call the called transceiver in the next scanning channels. After the system has called all the scanning channels and the link has not been established, it will return to the scanning state so that Call is changed into Scan. Whole Call ： The system wholly broadcast and calls all the members in the scanning channels in order to inform them to go to the operation channels. Then the system will establish the links with all the members in the operation channels. 5.2.3 Operations and Display of all the Buttons in the Link Establishing State of the Automatic Control Communication ： If it is th thee Fixe Fixedd-Fr Freq eque uenc ncyy lin linkk estab establis lishm hmen ent,t, th ther eree is a prom prompt pt soun soundd of th thee li link  nk  5.26.. 004 means that the channels where the link establishment establishment as displayed in Figure 5.26 operation is performed. The operation of the called transceiver automatically tracks the operation of  the calling transceiver. When the Other Addresses of the calling transceiver display the channels 100 ～ 299, they mean the single calls(300 ～ 319 are the network calls ； 600 ～ 609 are the group calls ； 900is the whole call). The Other Addresses of the called transceiver only display the address of the calling transceiver. The SINAD (=Signal to Noise and Distortion Ratio), the frequency offset, the time delay and others such as +23dB, +4Hz, 00ms of the link establishment e stablishment are alternately displayed in the bottom line on the screen ,

Figure 5.26 Figure 5.26 When the system stays in the link establishing state, the operations of the buttons OPRT ， Squelch ， Power are the same operation as in the frequency- fixed communication mode. The   34

 

receiving transceiver can receive the analog voice, the digital voice, the data, the data lowest velocity transmission at any operating positions. The receiving transceiver can also receive the displaying information of these operations in the Fixed-Frequency communication. The system can transmit the Fixed-Frequency data lowest velocity transmission or the Frequency-Hopping burst data lowest velocity transmission at any operating positions. When the system stays at the position of the analog voice operation, the button PTT is pressed to transmit the analog voice. When the system stays at the position of the digital voice operation, the button PTT is pressed to transmit the digital voice. When the system stays at the position of the data operation, the button PTT is pressed to transmit the analog voice. After the data terminal terminal has been well connected with the system, system, the system can transmit the parameters (the short interlaced parameter or long interlaced parameter). If the system has established the Frequency-Hopping link communication with another  transceiver  ， there is a prompt sound of the automatic link establishment (ALE) as displayed in 5.27.. 10 hops means that the hopping velocity after the automatic link establishment (ALE). Figure 5.27 The hopping velocity of the called transceiver will automatically track the calling transceiver. And the the op opera eratio tionn of the the cal called led tran transc sceiv eiver er will will auto automa matic ticall allyy tr track ack th thee oper operati ation on of th thee calli calling ng transceiver. The Other Address of the called transceiver are the same as the above mentioned one. The displaying information of the Other Address of the called transceiver are the same as the above mentioned information. The parameter information is alternately displayed in the bottom line on the screen.

Figure 5.27 When Wh en th thee butt button on De Detec tectt is pres presse sedd and and the the syst system em stay stayss in th thee Fixe Fixedd-Fr Freq eque uenc ncyy li link  nk  establishing state, the system can quickly detect the operation channels set tin the present parameter  group. The word Link Establish in the displaying interfaces changed into Detect. After the detection is finished, the links will be re-established in the detected excellent channels. At the same time, there is a prompt sound. The system returns to the link establishing state. In the Frequency-Hopping link  establishing state, the channels of the bad SINAD shall be deleted from the mutual FrequencyHopp Ho ppin ingg freq freque uenc ncyy tables tables of the the pres presen entt comm commun unic icati ation on of th thee calli calling ng trans transce ceiv iver er and and th thee transmitting transceiver. After the detection has been finished, the system returns to the link  establishing state. There is a prompt sound. Note ：   During During the process process of the detections, detections, the calling transceiver and the transmitting transceiver that are performing the detecting operations cannot perform any operations. 35

 

When the butto When buttonn Mod Modee is pre presse ssed, d, the Fix Fixeded-Freq Frequen uency cy link link can be swi switch tched ed int intoo the Frequency-Hopping link (the Frequency-Hopping frequency tables that are selected in the present  parameter group). The display is changed into the Frequency-Hopping link establishing section. There is a prompt sound. Or the Frequency-Hopping link is changed into the Fixed-Frequency link. (in the link establishing operating channels). The display is changed into the Fixed-Frequency link  establishing section. There is a prompt sound. When the button Late Ent is pressed ， the system transmits the guiding signal of the late entering network according to the displayed other address. After the guidance has been finished, the system returns to the link establishing section. There is a prompt sound. The transceivers of the corresponding addresses that are scanned can be drawn into the link.  Now the buttons CHK ，   RA RATE, TE, MENU, ↑, ↓, ←, → are not not ef effec fectiv tivee and tther heree are the the alarming sounds. When the button Scan is pressed to remove the link, the system returns to the scanning state. If the link is the Fixed Fixed-Frequ -Frequency ency ARQ link establis establishment hment or the Frequency-Hop Frequency-Hopping ping ARQ link establishment, the mutual parties can perform the RX/TX converting operation orderly. When the data terminal is connected into the system, the system can perform the ARQ data transmit. In the receiving state, the RX.TX information such as +23dB (SINAD),1200t (transmitting rate while no data)o dat a)orr 120 1200T( 0T(tran transmi smittin ttingg rate whil whilee hav having ing dat data), a), 1200 1200r(rec r(receiv eiving ing rate while while no data)or  data)or  1200R(recei 1200 R(receiving ving rate while having data)are alternately displa displayed yed in the bottom line on the screen. When it is necessary to remove the link, the button Scan is pressed. When the system performs the effective time order, it gives out the order of removing the link. 5.2. 5. 2.44 Sh Shor ortt Mess Messag agee Op Opera erati tion on in the the Link Link Esta Establ blis ishi hing ng Stat Statee of th thee Auto Automat matic ic Cont Contro roll Communication ： When the button MSG is pressed in the RX operating state at any operation position in the Fixe Fixedd-Fr Freq eque uenc ncyy Co Comm mmun unica icati tion on,, the the ME MENUS NUSMS MS Func Functio tionn is ju jump mped ed out out to di disp spla layy the pressed ed to get the curso cursorr so as to information as shown in Figure 5.28 Figure 5.28.. The buttons ↑ ， ↓ are press select the operation of the Short Messa Message ge Function Operati Operation. on. When the button MENU is pressed, pressed, the system returns to the previous operating section. The button ENTR is pressed to display this function section.

Figure 5.28 Figure 5.28 Short Message

：

The short message is the whole name of the various data lowest velocity

  36

 

transmission operations, including the single call, the network call, the group call and the whole call of the automatic link establishment( ALE ) in the operating modes of the Fixed-Frequency data lowest low est vel veloci ocity ty tra transm nsmiss ission ion and the Fre Freque quency ncy-Ho -Hoppi pping ng bur burst st data data transm transmiss ission ion,, the FixedFixedFrequency data lowest velocity transmission at the low velocity and the data lowest velocity transmission at the low velocity in the scanning operating state of the automatic controlling communication. a) Selecting read SMS ： The button MENU is pressed, the system returns to the previous operating section. When the  buttons ↑,↓ ↑ ,↓ are pressed to move the cursor, the information sections Clear RX SMS, Clear TX SMS are displayed in order to select Read RX SMS or Read TX SMS. After the button ENTR is pressed, all the short short messages messages are dis displa played yed in this this Box Box.. When the butt buttons ons ↑,↓ are pressed pressed to move move the cursorr in order to look for the wanted short curso short message to be read . After the button ENTR has been  pressed to display the detailed contents of the short message, the button ENTR has to be pressed again so that the information interface SMS Operation is displayed as shown in Figure 5.29.  5.29.  The  buttons ↑,↓ ↑, ↓ are pressed to move the cursor in order to select the Modify operation. And the button MENU pressed so that the system returns to the previous operating section.

Figure 5.29 1) Send shou should ld be selected and the button ENTR is pressed so that the lowest veloc velocity ity CW can be transmitted in the present channel and this information can be stored into the TX box.  Note ： the lowest velocity transmission is the broadcasting communication mode without the SMS Set. 2) Sav Savee sho should uld be sel selecte ectedd and the butto buttonn ENT ENTR R is pressed pressed in order order to store this short short message into the TX box. (Max. 10 short messages can be stored in the TX box. When the capacity of the box is not big enough, the short message that was stored in to the RX box first is automatically deleted. ), and the system can return to the previous reading section. 3) Clear should be selected and the button ENTR is pressed pressed in order to delete this short short message and the system can return to the previous reading section. 4) Edit should be selected and the button ENTR is pressed and this short message is dis displayed played in the editing interface so that this short message can be reedited and modified.  b) Selecting Edit SMS ： The button ENTR is pressed again so that the editing interface is displayed as shown in Figure   37

 

5.30.. When the button ↓ is pressed, the inputting modes(Spelling, Character, Digits, Interpunction) 5.30 can be changed. The button ↑ is used to delete the character on the left side of the cursor in the editing area. ← ， → are used used to mo move ve the cu curso rsorr. Press Press the butto buttonn MENU MENU the syst system em return returnss to the previous displaying section from the present editing state as shown in Figure 5.29,and 5.29,and then send or sto store re the edi edited ted SMS SMS.. When When you write cha charact racters ers into into the system, system, press press the corres correspon pondin dingg character charact er on the keyboard, keyboard, and then on the right of the screen there will be the character sequence sequence you want, see as shown in Figure5.30. Figure5.30. Default the first character, and you can press this key for  several times. When the cursor moves to the character wanted, press the button ENTR the character  is written to the system. The button 0 is used to select the interpunction. B_  c

ABCab

Char 

Figure 5.30 Figure 5.30 When you want to write number into the system, press the button which has the number you want directly, as the Figure 5.31 Figure 5.31 is shown. 4_  Num 

4

  Figure 5.31 c) Selecting SMS Set The button ENTR is pressed to display the information as shown in Figure  5.32.  5.32. The button MENU is pressed to return to the previous operating section. The cursor will flash when the button ENTR is pressed. The buttons← ，→ can be us used ed to m move ove the curso cursorr and select Times Set. The key board sets the retransmitting times (1 ～ 3)；  the button ← ， → can be used to move the cursor to select the receiver’s address, address, and the receiver’s addres addresss is corresponding corresponding to the number on the key board you can set yourself. Press the button ENTR to make sure that the addresses are written to the system. Press the button MENU to return to SMS Set interface. The system can transmit the short messages to the single call link establishing transceivers according to their addresses. After the system has received their return receipts, it means that those transceivers have successfully received the short messages. If the system has not received their  return receipts, the system will retransmit the short messages according to the retransmitting times.   38

 

The calling host transceiver that has established the network call, the group call and the link will wholly broadcast the short messages without receiving the return receipts. Remark    1 、 Figure 5.33: The current channel has not been tuned or it is unsuccessful tuning. Re-tune the current channel, channel, or re-tune after freque frequency ncy change. The used chann channel el inclu includes des calling channel, operation channel, L-SMS channel, center frequency channel in hop frequency table. 2 、 Figure 5.34: Tx VSW of current channel is high. Check that whether there is shorted circuit among antenna, RF cable from antenna tuner to transceiver, internal cables of the transmitter.

 

Figure 5.33 Un-tuned TX Protecting

 

Figure 5.34 TX SWR Protecting

5.3 Remote Control Mode   Press“MODE”， and such an interface is shown ：

  Select“Remoting” ，  press“ENTER” ， and such an interface is given ：   39

 

  Here ， the radio is waiting for the commands from remote controller. The operation of remote control controller’s ler’s fixed frequency frequency and auto control commun communication ication is same with that of that of radio.

6 Using Noticing Items   



 

Before the system is used, all devices in the system should be connected correctly. The conduct post of the transceiver and the positive pose” ＋ ” and the nnegativ egativee po post” st” － ” should be inosculated with the corresponding positions of the battery group. The voltage should be checked carefully(21V ～ 29V). Before the system is used, all the frequencies to be used must be tuned. After the environment where the system is used has been changed, all the frequencies to be used should be tuned again. Before the system is used, the date, the time and the parameters should be corrected. During the operation, if the operation is failed, the transceiver should be restarted again. again.  

7 Common Malfunctions of the device and Maintenance   7.1 Power Supply Inspection and Accessories Inspection   When the failures have been found in the system, it should first determine where the failures happen. It should be checked if the connections and the operations of the system are correct. After  the above item inspections have been finished, the power supply voltage of the system should be inspected. After the system has been powered on, the button “Self-BITE” is pressed so that the  power supply voltage of the systems displayed on the screen. When the displaying value of the  power supply voltage of the systems less than 22V ， it means that the voltag voltagee of the battery is not enough, the battery should be recharged or replaced with the new battery bat tery.. When the system is set to the Fixed-Frequency position and a frequency is selected as well as the volume potentiometer is turned to the Maximum position, some noises can be heard in the earphone set. When the button PTT is pressed, the switching sounds of the relays in the system should be heard. If these requirements cannot be met, the earphone set may have some failures. Now it should be checked if  the sockets are well connected. Or another set of the earphone set should be replaced to remove the failures so that it means that the earphone set has the failures. After the above inspections have been finished and the transceiver still has the problems, the   40

 

rear cover of the transceiver should be opened to check if the contacts of the plugs and the sockets of  each of the parts connected well and all the cables are connected well as well as if they have the flexible phenomena. All the plugs and socket of the cables should be pressed tightly again then the transceiver can be tried to be used.

7.2 Inspections and Replacement of the Parts in Each of the Units   a) When When the the syst system em perfo perform rmss the the “Sel “Self-B f-BIT ITE” E” opera operati tion on and and di disp spla lays ys “Cha “Chann nnel el TX Failures” ， the unit “DSP”, the unit “Front Panel” or the unit “Channel” may have the failure failures. s. They should try to be inspected by replacing the units one by one.  b) When the system performs the “Self-BITE” operation and displays “Frequency Synthesizer  Synthesizer  Failures” ， the unit “Frequency Synthesizer” may have the failures. It should try to be inspected  by replacing this unit. c) If the Frequency-Hopping operation, the self-adaptive automatic link establishing operation and the data operation are not normal, the unit “DSP” ， the unit “Frequency Synthesizer” and the main control unit may have the failures. d) If the displaying operation of the system is not normal and a nd all the functional buttons are not operated effectively, the main control unit and the displaying unit may have the ffailures. ailures.

7.3 Judgment and Repair of the t he Familiar Failure of the System

 

The judgment and repair of the familiar failure of the system can be seen in Table Table 7.1 Judgment and Repair Table of the Familiar Failure Fai lure of the System Failure Phenomena Failure Causes Repairing Measures The causes of the fired and The fuse of the system is fired  broken fuse of the system are and broken. inspected, repaired and replaced. The connecting lines and There is no display on the front panel and there is no noise in the earphone set.

The fuse on the battery is fired and broken. The power supply unit has no voltage output. The 24V power supply cable inside the system is broken and the switch of the  potentiometer with the switcher is not ON.

wires inside the system are checked and repaired. The power supply unit is inspected and repaired. The 24V power supply cable inside the system should be inspected and the switch of the  potentiometer with the switcher is replaced with a new one.

  41

 

The normal +8V and RX+8V of the system have the failures.

The display on the front panel is normal but there is no noise in the earphone set or the noise is very small.

The RF pass path way has the failures. The DSP unit or RF unit has the failures. The audio unit has the failures. The connection of the volume  potentiometer has the failures. The TX pass way has no output power. The channel unit has no output.

When the system transmits the signal, the RF power has no output indication.

The DSP unit has no output. The audio unit has no output. The main control unit has the failures. The power supply has the failures.

The Self-BITE of the system displays that a module has the failures. The function of the automatic control communication is not normal. The control function is not normal. And the display is not  

The Self-BITE of the system displays that a module has the failures.

The power supply circuits of  the normal +8V and RX+8V of the system should be inspected. The channel unit is inspected if the RF plug and the socket are ON. The DSP unit and synthesizer  unit should be inspected. The audio unit should be inspected. The volume potentiometer and the connecting cables and the line should be inspected. The power amplifier and the  band- dividing filter should be be inspected. The channel unit should be inspected. The DSP unit should be inspected. The audio unit should be inspected. The main control unit should  be inspected. The voltages C+8V and T+8V of the power supply unit should be inspected. 。 According to the displayed results, the corresponding modules should be inspected.

The DSP unit has the failures.

The DSP unit should be inspected.

The main control unit has the failures.

The main control unit should  be inspected.

42

 

normal.

The front panel unit has the failures.

The front panel unit should be inspected.

7.4 Simple Failures Are Searched and Repaired Urgently   When the system has the failures but it is required to be used urgently in the simple and crude conditions and without special repairing instruments and tools, the prompt decision must be made that the system should be repaired urgently according to the skilled experiences without considering if the standard of the product is accorded with so as to make the needs of the system. The practice can prove that the power from 10W to 20W, the inter-modulation from 15dB to 30 dB of the transmitter, the sensitivity from 1μV to 10μV and the distortion from 5% to 15% of the receiver r eceiver shall almost not affect the communication of the system obviously and some technical specifications specifica tions shall not affect the communication very little. So, in the urgent situation ， the system has adopted the connec con nectin tingg and inserting inserting struct structure uress of the uni units ts so tha thatt the sys system tem has the int interch erchang angeab eable le characteristic and the unit boards or the unit boxes of the backup systems or transceivers can be removed and inserted in the system which has the failures. And the units, the units and the parts and systems that have the failures of several sets of the systems can be collected onto one set of the  backup system or transceiver. transceiver. In the conditions of the allowed time and the complete system as well as the more backup transc transceivers eivers,, the norma normalized lized maintenan maintenance ce and repair are performed or they are sent to the relay grade station to be repaired. 7.4.1 Listening Method ： After the antenna has been connected with the main set of the normal product, some big noisess can be heard in the earph noise earphone one set. If there is no noise noise,, generally the audio unit and the DSP unit have the failures. Although the noise is very small but there is some ， generally the channel unit and the frequency synthesizer unit have the failures. If the noise is basically normal but the signal cannot be received, generally the channel unit and the band-dividing filter unit as well as the antenna unit have the failures. 7.4.2 Seeing Method ： The place CW is obser observed ved if the level has the indica indication, tion, the indicati indication on is small and big, the total current output of the regulated power supply is small and big while the system system is tuned. If the receiving is basically normal, the total current output is very small while transmitting the signal, the indication of the level is very small or no indication. When the pencil or screwdriver is used to touch the antenna, there is no spark on the antenna(at the low frequency end) ， the power amplifier unit, the band-dividing filter unit or the antenna tuner unit have the failures. 7.4.3 Interference Inputting Method ： The human body is a very good interference interference sourc sourcee so that it can be used as the interference interference sourc source. e. When metal screwdriver screwdriv or the sharp forceps can be used to theplaces. relevant parts of  the system, thethe sound “Kala” in theerearphone set can be heard to judge thetouch failure  

43

 

When the earphone set is connected, the power supply switch is turned on, the lower cover is removed and the volume potentiometer is turned to the max position, the intermediate smooth interference noise can be heard in the normal system at this time. When the metal screwdriver or the acutilingual forceps can be used to touch the antenna seat, the output terminal of the filter unit, the output terminal of the channel unit and the output terminal of the DSP unit in turn, some interference sounds “Kala” can be heard in the earphone set. According to having or not having the interference sounds “Kala”, it can be judged if the antenna tuner unit, the band-dividing filter unit, the channel unit or the DSP unit has the failures. f ailures.

7.5 Storage and Maintenance in Storehouse   The storage and maintenance in the storehouse is also the important task of the life quality management of the system. The storehouse where the system is stored should have the good environment. The storing and repair in personnel should be familiar with the technical specificat specifications ions of the system and the inspecting methods. The storing and repair in personnel should understand the changing conditions of the quantity and the quality of the systems during the storing periods. The storage and maintenance of the storing period in the storehouse shall be divided into 4 kinds ： the check and accept of storing the system into the storehouse ； the storage and maintenance for a long time ； the temporary storage and maintenance ； the inspection and maintenance before the battle starts ； 7.5.1 Check and Accept of Storing the System into the Storehouse ： Thee sy Th syst stem em qual qualit ityy of leav leavin ingg the the fact factor oryy and and th thee qual qualit ityy of th thee syst system emss af afte terr th thee transportation should be the important tasks of delivering and accepting the system between the manufacturing factory and the storehouse managing personnel. The storehouse managing personnel shall accept the system and store them into the store house according to the contract of ordering and storing the systems or the order from the high authority. The general check and accept working  procedure is described as the followings ： a) The quality inspection of the packing appearance ：  The quantity of the systems is counted according to the quantity and the name of the ； The Trade Mark quality of storing and transporting of the Goods on the packing cases should  be inspected； The quality of the packing wooden cases of the system should be checked. The packing wooden wood en cases of the system are divided into two parts ：   the outside transporting wooden cases and and th thee in inne nerr pa pack ckin ingg case casess that that are are acc accor orde dedd wi with th th thee pack packin ingg stan standa dard rdss of th thee milit military ary equipments ；  The lead realization realiza tion of the wooden packing cases should be inspected if they are good and the wooden cases are stable and firm.  b) Complete Set Inspection While While Opening the Packing Case ：  

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The case-opening inspection shall be performed according to the check and accept quantity of  the systems to be stored in the storehouse and the regulations of the storehouse.(5% of the total quantity quan tity of the systems are selected and are inspected generally while opening opening the packing packing cases). The items and contents listed in the packing lists should be checked with the practical goods. The names, quantities, specifications of the main transceivers, the accessories, the backup parts and the technical documents in the packing cases should be accorded with the packing lists. The main transceivers, the accessories and the backup parts of each set of the systems are packed in their own  packing boxes (bags). The complete transceiver systems are packed in the wooden cases firmly and accorded accord ed with the shockproo shockprooff requir requirements ements.. The surfa surface ce qualities qualities of the main transceiver transceiver and the  backup parts should have no obvious scars and moldy rusted and cankerous c ankerous phenomenon as well as no shorted parts. c) Configuration Inspection ： When the system is normally operated, the usability, the interchangeable ability, of the main transceiver, the attached accessories and the peripheral equipments that are matched and connected with the main transceiver should be inspected. The antennas, the earphone set, the handset, the transferring cables and the battery group and other attached accessories should be separately connected according to the technical operation manuals (When it is necessary, the crypto and the telephone set can be remotely connected.). The connecting and inserting conditions of the antennas and other accessories should be inspected if they are well matched ， if the contacts are reliable and firm, if the fibulas are locked firmly, if the same types of the accessories can be interchanged, if the potentiometer on the front panel of the main transceiver trans ceiver can be smoo smoothly thly circumrotated, circumrotated, if the hoppin hoppingg steps of all the switches switches are clear, clear, if the contacts are reliably touched and if there are the deadlocked phenomena as well as if the displaying window and fastening parts are good. After the supporting connections of the complete transceiver  have been inspected, the system should be powered on and its i ts operating abilities can be inspected as well as the short distance communication can be performed. d) Measurement of Electric Performances and Specifications ： The electric performances and item specifications, the measuring methods and the instrument Application Appli cationss can be performed according according to the 《 Product Regulations of XD-D12B 24V 》 . When the storehouse has no complete conditions, the main technical specifications specificat ions can be measured. Or al alll th thee fu func ncti tion onss of the the insp inspec ecte tedd syst system em ca cann be in insp spec ecte tedd duri during ng th thee shor shortt di dist stan ance ce communication experiment. e) Qualified Goods are sent into Storehouse after the Check and Accept are Completed ： After this batch of the systems is checked according to the quali quality ty standards of sending the systems into the storehouse, the managing personnel of the storehouse should accept and sent the goods into the storehouse. The opened and checked systems should be counted and cleaned according to the items, the specification, the quantity listed in the packing lists and are repacked into  

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the wooden cases according to the packing requirements. Finally the packed wooden cases are leadsealed and sent into the storehouse. f) Treatment of the Unqualified Systems ： When the systems are found to have the bid quality problems during the storehouse check and accept and are refused to accept the systems, the storehouse managing personnel should quickly inform the manufacturing factory to send the responsible representatives to the storehouse in order  to perform the quality cognizance. After the factory have repaired the systems and solved the big quality problems and the managing personnel of the storehouse should check the systems once again. The qualified systems can be stored into the storehouse. When a few of the systems are found to have the quality problems, the managing personnel in the storehouse can repair them. The managing personnel in the storehouse can inform the factory to send the technicians to come to storehouse to repair the systems in the storehouse and send the systems that cannot be repaired in the storeh sto rehous ousee bac backk to the fact factory ory.. The factor factoryy wil willl sub subjoi joinn the shorted shorted parts of the system systems. s. The storehouse will assist the factory to negotiate with the transporting department to solve the quality  problems caused during the the transportation of the equipments. 7.5.2 Storage and Maintenance for a Long Time ： The managing personnel in the storehouse are responsible for storing and maintaining the systems for a long time as well as performing the good quality tracking and maintaining work in order to ensure the quality of the systems during the storing period so that the following items of the work should be done： a) Storing Work of the Systems ： The storehouse storehouse where the syste systems ms are store storedd shou should ld have the good enviro environment nment conditio conditions ns such as the aeration, fireproofing, damp-proof, antisepsis, waterproofing measures. The packing wooden cases should be placed on the pillow woods that are 30cm higher than the ground surface. The packing wooden cases should be 1m far away from the walls so as to keep the ventilation in the storehouse.  b) Quality Tracking Tracking and Maintaining Work Work in Storing Period ： The certain quantity of the systems that are stored for a long time can be taken out according to the fixed date of the year so as to open the packing cases to inspect the systems. It is better to take out the sampling quantity by prorating the systems into the batches of the year. c) Quality Statistics and Feedback of the Systems in the Storing Period ： The managing personnel in the storehouse should perform the work of collecting the quality data and the statistic work of the systems stored in the storehouse from the time when the systems are sent into the storehouse to the time when they are delivered to the users from the storehouse so that the quality files of the systems can be established for the higher authority departments and the factory to evaluate and query the quality of the systems. 7.5.3 Temporary Temporary Management and Maintenance ：  

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Because the systems are temporarily stored in the storehouse for a short time and will be sent to the users very soon, the qualities of the systems will not be changed greatly in the normal condition. If the systems are not be well stored in the bad environment conditions of the storehouse, the quality problems will happen so that the special attention of the work of the temporary storing systems should be paid. The storing requirements of the temporary storing systems are the same as the long storing conditions. The quantity of the taken out systems to be inspected should be determined according to the task property and the orders of the higher authority. Generally speaking, when the systems are delivered to the stress army to shoulder the stress tasks, they should be wholly inspected insp ected and mainta maintained. ined. When the syst systems ems are delive delivered red to the common duty and traini training ng army forces, the sampling inspection of the systems should be performed. The functional specifications, the accessories, the backup parts of the systems should be strictly inspected so that the army forces can use the systems of the best quality and the complete configuration. When the systems are delivered to the army forces, the managing personnel in the storehouse shall make the recording notes. The simple failures of the systems should be well repaired before delivering the systems to the users. If the managing personnel in the storehouse cannot repair the systems or find that the accessories and spare parts are shorted or have the problems, they should inform the factory to send the technicians to repair the systems or subjoin the shorted and damaged parts or components. The systems to be delivered to the users must be packed firmly f irmly and reliably so that the systems can make the requirements for the long distance transportation. 7.5.4 Inspection and Maintenance before the Battle Starts ： The inspection and maintenance before the battle start is a urgent and important maintaining task. When the storehouse accepts the order from the higher authority department, if the systems are found to have the quality problems, the stored systems shall be inspected, repaired and sent to the army forces quickly. 100% functional performances, the technical specifications, the complete configuration, the matching property, the interchangeability of the systems should be urgently inspected. The capability of the matched battery groups should be recharged and resumed so that each set of the systems can have a good operating state and the reliable safe quality of the systems. The maintaining descriptions should be noticed in the record manuals. If the accessories and spare parts of the systems are shorted and the problems cannot be solved immediately, it can be done that the accessories and spare parts can be collected from many sets of  the systems and combined into a set of the system to be used. After the army forces have accepted the systems, the operators should open the system cases to check the integrality of the main sets, the accessories and the spare parts of the systems. When the voltages of the battery groups are not full enough, they should be charged immediately. The antennas antenn assoand thecheck earphone sets should with main can setsbe according the operation operat ion manuals as to and inspect if all be theconnected functions of thethe systems operatedtonormally in the short distance communication. If the quality problems have been found, they should be solved  

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immediately.

8 Requirement and Method of Packing, Transporting and Storing the Product for a Short Time   8.1 Packing and Transporting Transporting a) The operations should be done strictly according to the storing and transporting marks on the packing cases ；  b) In the loading and unloading operation, the special attention should be paid that the heavy cases and big cases are placed at the lower layer. The center of the gravity canno cannott exceed 2m. The stack of the cases should be piled up orderly and reliably. The loading weight cannot exceed the rated weight of the truck ； c) The cases are loaded onto the trucks according to the relevant regulations of the height and the width. The packing parts shall be placed averagely. It is not allowed that the cases are leaned to one side. d) When the trucks are used to transport the good cases, the running speed shall be controlled according to the road conditions so that the equipments cannot be damaged. e) It is not allowed that the flammable, fiery and cankerous objects are loaded and transported on the same trucks. f) When the equipments are transported on the trucks, the waterproof, the dustproof, the solar  shining shini ng and shock shocking ing measures such as the tarpau tarpaulin lin of covering covering the equipments equipments on the trucks should be adopted. g) When the equipments are transported on the train, the equipments should be loaded in the vans or carriages. h) Th Thee co comm mmun unic icat atio ionn vehi vehicl cles es,, the the to tow w tr truc ucks ks and and ot othe herr vehi vehicl cles es on whic whichh th thee communication equipments have been installed can be transported on the trains. i) During the transportation and loading or unloading operations, if the equipments are found to have been damaged, it is urgent to inform the relevant departments to handle them.

8.2 Storing Regulations   a) The different models, types of the equipments should be separately stored, piled up orderly and not conversely.  b) The equipments should be placed and stored separately with the causticity, flammability and explosive goods. c) The equipments should be placed on the instrument shelves. d) The packed cases should be placed on the crossties crossties that are 30cm higher than the ground ground ，

，

surface the stow height exceed 4.5mbe kept.the stows should be 1m far away from the walls and the ventilation in thecannot storehouse should e) The simple packed antennas and others are not allowed to be stored in the open air.

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8.3 Requirements of the Storehouse   a) The storehouse should accorded with the following f ollowing atmospheric conditions ：  Temperature ：  5℃～ 30℃ ；   Relative humidity ：  50 ％ 70 ％  b) The storehouse should have the horizontal cement ground surfaces in the storehouse. The heights of the horizontal cement ground surfaces should be 40cm higher than the ground surface. c) The storehouse should prevent various noxious gases and causticity chemical goods from damaging the equipments. d) The storehouse should have the good ventilation and dustproof measures as well as to keep the clearness. e) There should not be the strong mechanical vibrations and the electric field as well as the strong magnetic field around the storehouse.

9 Operation Instruction for Data Transmission Transmission Software 9.1 Installation of Software: Setup.exe”, then click “NEXT” or “OK” button step by step, so that the Run the file “SlipData Setup.exe”, data transmission software will be installed into your computer.

9.2 System Connection: After the transceiver has been connected with the power supply and the automatic antenna tuner  well, the transceiver should be connected with computer with the data transmission cable. One end of the data cable is connected with the serial port of the computer. computer. The other end of the data cable is connected with the data access port of the transceiver. Set the transceiver to the“Data” mode.

9.3 Operation of Software: After the software has been installed into the computer and the software has been run, the software’s interface is displayed as the following (Figure 9.1).

 

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Figure 9.1 a) Setting with Communication Protocol Click the“Setting” button, the dialog box will be shown shown as following(Figure 9.2). 9.2).

Figure 9.2 Click the the “Modify” “Modify” butto buttonn , then input input your own own node address address and and node name name into “User  “User  ID”and ”User Name” .You must input 5 numbers for “User ID”, it means the user address of the local computer. After these information have been input finish, click “OK” “ OK” button. Select Sel ect the COM whi which ch the computer computer is com commun municat icated ed wit withh the transceiv transceiver er in the “Po “Port” rt” frame.

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Select the kind of communication protocol in the “Flow Control” frame. It is used to select the information flow control when the computer is communicated with the transceiver transce iver.. After the selecti selection on has been finished, finished, the information information flow control that is the same as that in the computer must be preset in the transceiver. When“Slip”is selected and the encrypted data to be transmitted is preset, the “slip” and the encrypted data to be transmitted must be preset in the transceiver. All of the selection has been finished, click “OK” button to save the preset information. If  click“Cancel” button , all the preset information are given up. (2) Receiving of Files Files and Short Short Messages (SMS): The shown shown on the upper part is the saving saving path and sending sending path of the transmitted transmitted and receivedd file. The defaulted path is “C:\TE receive “C:\TEMP\” MP\” . If the path is necessary to be modified, click  the“Save path” button, then the dialog box will be shown in the following figure(Figure 8.3).

Figure 9.3 After the path has been modified, click the “OK” button, the file or the short message message or the  picture to be saved through the path. The left middle frame is the receive disp display lay (Figure 8.4). If the short message message is receiv received, ed, it will be displayed in the frame.

 

51

 

Figure 9.4 If the received content is the file(not sms), after the file has been received, the file will be saved on the path“C:\TEMP\” or on the path that you have preset. When the received file is double clicked,, it can be open clicked opened ed with the corresponding corresponding software. software. If you want to clear the contents in the receiving frame, click the“Clear” button under the receiving frame. If you want to save the contents in the receiving frame, click the“Save” button. The contents in the receiving frame will be saved in the format of the “TXT”file.  (3) Receiving Picture: If the received content is picture, it will be displayed in the frame. With the increasing of the received data, the received and displayed picture will become clearer and clearer (Figure 9.5). After  the picture received has completed, it will be automatically saved.

Figure 9.5  

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(4) Presetting of Communication Address Address and Node:

Figure 9.6 The number “99999” is the broadcast mode that has been defaulted in the system. It is the communication mode of one point –to-multi-points. When one point transmits the information, if the receiving frequencies of the other transceivers are the same ones, they all can receive the transmitted information at the same time. If the addresses and names of the other transceivers are added into, click the“Append” button as shown in the following (Figure 9.7).

 

Figure 9.7

For example ,in the figure 9.7, the number“22222” expresses the user node address. The 5 numbers can be input at this place in order to show the user node address. “station2”expresses the name of the user node. The user name can be input at this place, it makes up of letters or numbers. After the above two items have been input, click the“OK”button. The present user name and node address can be added into. i nto. (5) Transmitting Short Message, File and Picture: Such as Figure 9.1, the right upper part is used to transmitting transmitting the file and the pictu picture. re. Click  the “File send” button, then select the file which will be transmitted in the file selection box( Figure 9.8).

Figure 9.8 Selected the file and click the“OPEN”button to send it.  

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Click the “Picture send” button, the dialog box will be displayed such as the following figure. (Figure 9.9)

Figure 9.9

 

Select the disk and the path and the file name on the left part, the picture will be displayed on the source picture frame. Click the “Send Source” button to send the source picture. If the byt bytes es of the picture picture file are too large, large, it is necessar necessaryy to com compre press ss the picture. picture. The operating method is: press the left button of the mouse mouse and drag bar “Quality” to change the quality of the compressed compressed picture. picture. Input Input the size scale scale of the picture after the “Scale” position. position. Click  the“Convert” button to finish(Figure 9.10).

 

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Figure 9.10 The compressed picture has been shown in the “Destination Picture” frame on the right side. If the bytes of the picture file become smaller, the required time for sending will become shorter. Click the“Send Dest” button, and the compress picture will be sent. If you want to sent one part of the picture, Click the“Clipping” button first .Draw a frame round using the mouse on the picture which part you need. And then click the“OK” button to select. Finally, click the “Send Dest” button to sent it (Figure 9.11).

Figure 9.11

Click the “Cancel” button to close the dialog box in order to cancel this operation (Figure 9.10 ,Figure 9.11). The short message sending form is as the following (Figure 9.12). The Figure 9.12 is incepted from the right part of Figure 1. The displaying frame is used to edit the short message. And the user  can edit the short message here. After the edit operation has been finished, click the “Send”button to send it out.

55

 

Figure 9.12 The other operation of sending short message is: Import a“TXT”file into the editting frame, and click the “send” button. Click the“Clear”button to clear the contents in the editing frame. Click the “Cancel” button to abort the process of sending short message. “Send[0%] “Send[0 %] ”and“Recv[0%]”are ”and“Recv[0%]”are the proces processs for send sending ing and receivi receiving ng the data that indica indicate te the sending and receiving process. “Encryption”is a selected item of the file and the short message. It is used to encrypt the file and the short message. Select the “Disable”, the file will be sent without encrypted. Contrarily, select the “Enable”, the file will be sent in encrypted mode.

10 10.1Noticing Before the Items transceiver is operated, it should be checked if the antenna, the microphone and other external equipment have been well connected. After the frequencies to be used must have been tuned, the frequencies can be used. After the using environment has been changed, the frequencies and channels channels should be retuned well so that the security of tuning the transceiver can be ensur ensured. ed. When the transceiver is tuned, the long key should not be pressed. When the keys are pressed, any switch should not be turned on or off. 10 10.2 .2 Wh When en th thee tran transc scei eive verr is opera operate ted, d, if the the fa fail ilur uree cond conditi ition on of th thee oper operat atio ionn happ happen enss th thee transceiver should be re-started again. If it has been found that the transceiver has the abnormal  phenomena during the operation, operation, the transceiver should be repaired in time. 10.3 When the transceiver stays at the place “TEST”, the consumer should not use the transceiver. During the operation, the consumer should not press the key “TEST”, otherwise, the consumer   

56

 

cannot normally use the transceiver. 10.4 After the transceiver has finished the operation of the transceiver, the volume switch should be turned to the place “OFF”. 10.55 Whe 10. Whenn the tra transc nsceiv eiver er sta stays ys in the rece receivi iving ng sta state, te, it has some quanti quantity ty of the combin combining ing interference points. So during the operation, these quantity of the combining interference points should be avoided. 10.6 When the battery is charged, it is found that the temperature of the battery box is quickly increased, the charging should be stopped at once. It should be checked if the battery box has been failing and  and the failing batteries failing batteries should be taken off. When the normal temperature has been resumed, failing supply,, the special repairing the charging can be continued. If it is necessary to open the power supply operator should be invited to do it. 10.7 The battery group should be checked and test in the regulated time. t ime. And the damaged batteries batte ries should be taken off in time.

11 Y130A Power Supp Supply ly 11.1 Brief Introduction Model Y130A24V Power Power Supply, Supply, a kind of DC high ffrequency requency switch power supply, is designed for  the radio set especially especially.. It is a high technol technology ogy product which integrates the high freque frequency ncy pulse width wid th modula modulatio tionn techno technolog logyy, sof softt swi switch tch tech technol nology ogy,, SCM SCM contro controll and battery battery manage managemen mentt technology.. The power supply reaches to the advanced level in electric, calorific, machine and other  technology fields, because we adopt the advanced new type electric components and advanced craftwork  technology, also the circuit is elaborate designed and optimized. The power supply has the features of small volume, light weight, high efficiency, low temperature rise, high reliability, superior electric  performance, beautiful appearance, easy maintenance and so on.

11.2 Operation Condition Operation temperature: -25℃ ～ +70℃ Relative humidity: ≤95 ％ ±3 ％ (40℃±2℃)

11.3 Main Technical Specifications 11.3.1 AC input  

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AC input parameters, are seen in T Table able 11.1. Table 11.1 AC input parameter  Single phase input 220V±20％ voltage Frequency

45Hz ～ 65Hz

Efficiency

≥82 ％

11.3.2 DC output DC output parameters, are seen in T Table able 11.2.

 

Table 1111.2 DC output parameter  

 

 

24V （ adjustable 24V ～ Power supply output voltage Power supply output current

27V ） 30A

11.3.3 Power Power system adjustment rate: ≤±0.1V 11.3.44 Load adjustment rate: ≤±0.5V 11.3. 11.3.5 11.3 .5 Peak value noise voltage: ≤50mV 11.3.6 Security performance 11.3.6.1 11.3 .6.1 Insulation resistance When the test voltage is DC 500V 500V,, the insulation resistance value which AC input and DC output of the power supply to AC input and DC output of ground is not less than 10MΩ. 11.3.6.2 11.3 .6.2 Insulation intensity Power supply AC input to Ground, AC input to DC output can bear 2200V DC voltage (Leakage current is less than 10mA), time is 1min, and no break through and no arcing  phenomena. 11.3.7 Reliability Reliabilit y

MTBF is not less than 20 000h 11.3.8 11.3.8 Maintenance performance  

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MTTR is not larger than 30 minutes.

11.4 Dimension, Weight, and Cooling Mode 11.4.1 11.4 .1 Dimension: 200mm×11 200mm×110mm×310mm(W 0mm×310mm(Width idth × Height ×Depth) 11.4.2 Weight: Not larger than 10kgs 11.4.3 Cooling mode: Cooling air blower for cooling.

11.5 Work Principles 11.5.1 Basic work principles This power supply is consisted of AC input, high frequency transformation, pulse width modulation control, contr ol, high frequency frequency filter filter,, DC outp output, ut, SCM monitor monitor,, front panel circuit and assistant assistant power  supply.. The basic work principle is shown in Figure 11.1. supply

Figure 11.1 Principle Block Diagram 11.5.2 AC input circuit AC input circuit is consisted of EMI filter, high voltage rectifier, surge suppression, high voltage filter, and other parts. Its function is changing AC 220V voltage to 310V DC voltage, supply the  

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noise separation separation between the power system and the power supply supply,, and limit the surge surge charging current when started the machine instantly instantly.. 11.5.3 High frequency f requency transformation circuit It is consisted of high voltage and high frequency switch pipe, high frequency transformer and other  components. Its function is to make the high voltage DC change to the wide AC pulse in the control of pulse width modulation drive signal. Because of using the advanced zero voltage switch and zero current switch technology (ZVS, ZCS), the voltage of the switch pipe, current stress and switch loss are decreased effectively. The self-power consumption of the power supply is low, so the reliability and eff efficie iciency ncy of the com comple plete te set are improv improved. ed. Also it can dec decreas reasee the electrom electromagn agnetis etism m interference. 11.5.4 11.5.4 Pulse width modulation control circuit It is consisted of the pulse width modulation circuit, drive circuit, over current protection circuit, limited current circuit, over voltage protection circuit, temperature inspection, protection circuit, sampling circuit and other parts. Its function is to provide the pulse width modulation drive signal which the power supply needed, provide the protection for the input, output, temperature and other  abnorm abn ormal al pheno phenomen mena, a, in ord order er to real realize ize the safe ope operat ration ion of the power supply supply and load, also realize real ize the electri electricc per perfor forman mance ce of pow power er supply supply reg regula ulated ted voltag voltage, e, limite limitedd curren currentt and oth other  er   performance. 11.5.5 DC output current

It is consisted cons the highAC frequency freque ncybyrectifyin rectifying g filter filter, , EMI filter andchanged other circuit. to make the isted high of frequency pulse the pulse width modulation to the Its highfunction quality isDC voltage output with low noise, low electromagnetism interference. 11.5.6 Single Chip Microcomputer (SCM) monitoring circuit It is consisted of SCM, SCM external external circuit, simulation interfa interface ce circuit, digital interface circuit, display disp lay keyboard interface circuit and other parts. Its function function is to finish the information information transfe transfer  r   between the pulse width modulation control circuit and the front fr ont panel, and the relative information  process. It inspects the analog quantity and switch quantity sent by the pulse width modulation control circuit, and send the relative r elative quantity to the fr front ont panel for display, other side it also receives the signal sent by the front panel keyboard, to manage the pulse width modulation circuit, and  

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control the operation of output voltage and the power supply. 11.5.7 Front panel circuit It is consisted of LED display circuit and keyboard, its function is to achieve the display of the relative quantity, and receive the manpower key in information. 11.5.8 Assistant power supply The ass assist istant ant pow power er supply supply is to pro provid videe the ope operati ration on power power suppl supplyy for the high high frequen frequency cy transformation circuit, pulse modulation control circuit, monitor circuit and display circuit.

11.6 The Sketch Map and Introduction for the Front and Back Panel 11.6.1 The sketch map of the front panel The sketch map of the front panel is in seen in Figure 11.2.

Figure 11.2 11.2 The sketch map ooff the front panel

 

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① ： Handle-pull ② ： ④： ⑥： ⑧： ⑨： ⑩：

Air inlet ③ ： Current display Voltage or temperature display ⑤ ： Rubber cushion Red light when remove the battery ⑦ ： Ship form switch Alarm red light for over voltage Alarm red light for over current Key-press ⑾ ： Alarm red light for over temperature

11 11.6.2 .6.2 The sketch map of the back panel The sketch map of the back panel is seen in Figure 11.3.

Figure 11.3 The sketch map of the back panel ① ： Power supply output socket ③ ： Charging output socket

② ： Air outlet ④ ： Ground pole

⑤ ： AC input socket

11.6.3 Definition of the socket 11.6.3.1 11.6.3 .1 AC 220V input interface socket: TJ20-03ZJH-1, pin definition is seen in T Table11.3. able11.3. Table 11.3 AC 220V input interface  

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Sour  Pin

Name

To

Electric performance

ce +

Phase line Zero line

Phase line Neutral line

T

Casing

Ground protection

11.6.3.2 11.6.3 .2 Power supply output inter interface face socket: YLDB20N1204aJ YLDB20N1204aJA-1, A-1, pin definition is in Table 11.4 11.4.. Table 11.4 Power supply output interface Sourc Pin

Name

Electric To

e 1, 4 2, 3

 performance

Output + Output -

Power amplifier + Power amplifier -

24V/30A 24V/30A

11.6.3.3 11. 6.3.3 Battery interfac interfacee socket: YLDH20N1204aK-1, pin definition is seen in T Table able 11.5. Table 11.5 Charging output interface Electric

Sourc Pin

To

Name Output +

Battery positive

 performance 20A

Output -

 pole Battery negative

20A

e 1, 4

2, 3

 pole

11.7 Display and Setting Cautions If it is failed to maintain in accordance with regulation or there is problem which has not been solved, the equipment can not work in “sick state”, except it is confirmed that there would not be  personal injury or equipment damage.

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11 11.7.1 .7.1 Button setting There is 1 button on the front panel for output voltage setting and power supply information query.. It displays query displays voltage of the power supp supply ly,, curren current,t, internal internal temperature temperature of power supply in turn by button pressing. Press the button for about 5 seconds (green-lamp OUT is flashed once) to enter to setting of output voltage state. Adjust the output voltage by button pressing until regulated voltage value and holding on for about 5 seconds (OUT green-lamp is flashed once) to confirm the voltage setting is valid. Meanwhile, exit from the state of output voltage setting. It is shown as diagram 4. Remark: It Remark: It is forbidden to press button for long time 

Diagram 4 Diagrammatic sketch of button operation 11 11.7.2 .7.2 Digitron display and LED display Switch on the AC power supply, supply, set the switch on the panel at “open” position, and the green

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indicator for power supply on the front panel is on. The LED displays voltage and current of the  power supply. supply. The definition of Digitron and the state of corresponding indicator are shown as table 11.6. Table 11.6 Detailed information of PS display Indicator Red indicator of battery is on OverOve r-vol voltag tagee red red-in -indica dicator tor is on Over Ov er-cu -curre rrent nt redred-in indi dica cato torr is is oonn

Over er-h -hea eatt red red-i -inndica dicato torr is is on on

Explanation Switch of f  the battery state The PS is in the state of overvoltage while the equipment is shut down Th Thee PPSS iiss iinn the the state state of over over-current while the equipment is shut down Th Thee PPSS is is iinn tthe he sta tate te of over ver-h -hea eatt while the equipment is shut down

11.8 Instruction about Installation, Operation and Disassemble Attention The practical operation environment of power supply should meet the requirements of  obje ob ject ctiv ivee en envi virronme onment nt con conditi dition onss fr froom sub sub-s -sys yste tem. m. If not avai availa labl ble, e, nece necess ssar aryy measurements should be done to guarantee the operator safety and extend the operation life-span of the equipment. 11.8.1 Installation, Connection Input/output plugs connection of the power supply, the procedure is shown as followings: The 1st step：Set the panel switch of the power supply in “off” position, inspect external AC switch and confirm that connect the AC plug in the switch-off state.   The 2nd step：Connect the plugs of charger. charger.   The 3rd step：Connect the plugs of power supply. Otherw Oth erwise ise,, ther theree is arc arc arcin arcingg dis discha chargi rging ng among among insert insertion ion compon component entss dur during ing plugs plugs

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connection, so that the insertion components are easy to be damaged. 11.8.2 Operation Before powered on, inspect the AC input, DC output of the power supply to guarantee stable connection. Set the panel switch of power supply in “on” position, and the panel displayer shows the voltage and current of the power supply. Internal temperature of power supply could be displayed by panel button selection. The power supply mainly supplies power to load with 24V/30A output. Caution!

Make sure that the power supply is well grounded in operation.

11.8.3 Disassembly When there is fault of power supply or some other reasons, so that it is needed to be replaced, the process is shown as followings: a) Set the panel switch of power supply in “off” state ；  b) Switch off the external power switch of the power power supply; c) Take out the input plugs and a nd output plugs Caution!

It is forbidden that the power supply is on with power when transceiver is in repairing.

11.9 Solution for Common Faults 11.9.1 Over-voltage alarm while the equipment is shut down When output voltage of power supply exceeds 29V±0.5V, the power supply would be shut down for protection. At the moment, disassemble the power supply and maintain the transceiver.

11.9.2 Over-temperature alarm while the equipment is shut down When it is high environmental temperature or radiating path is blocked, environmental

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improvement measurements improvement measurements shoul shouldd be carried out. If it is still abnormal, abnormal, disassemble disassemble the power  supply and maintain the transceiver. 11.9.3 Over-current alarm while the equipment is shut down If it is load short-circuit or heavy load, inspect the load first. If the load is normal, disassemble the power supply and maintain the transceiver.  Attention

The ab The abov ovee solu soluti tion on is espe especia cially lly suit suitab able le for for prof profes essi sion onal al tech techni nicia cian. n. Ab Abou outt the the unprofessional person, please switch off the switch of fault power module immediately once there is power fault. After it is switched off, replace it by spare power module and inform neare nea rest st office office or mar market ket depart departmen ments ts of our compa company ny.. Unpro Unprofes fessio sional nal people people are are not allowed to disassemble power module for maintenance in avoid of danger. danger.

11.10 Maintenance Method This power should be operated in the clean and ventilation environment. All power parameters parameters have been adjusted well alread alreadyy before factory delivery. delivery. Generally Generally speaking, no need to re-adjust. Daily records about power system operation should be done well. Maintenance test is necessary to be done one time for one year with good test records. When there When there is pow power er fault, fault, the sol soluti ution on refe refers rs to “commo “commonn fau fault lt soluti solution” on” par partt of thi thiss operation manual.

11.11 Package, Transportation and Storage 11.11.1 11.1 1.1 Package Pac kage This equipment adopts carton packing with internal shockproof pad and damp proof  plaster   bag. 11.11.2 Transportation The products transportation should be done with good package. During the transportation, severe shock and collision should be avoided, as well as moisture condition and be caught in the

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rain 11.11.3 Storage The storage environment ： 5℃ ～ 30℃, relative relative humi humidit dityy 70%, no corrosive gas, good ventilation, 12 months storage period.

11.12 Open-case Inspection Item According to packing list to check technical documentation and accessories: a) operation manual；  b) quality of certificate； c) AC input cable (TJ20/3P-449DL-18 (TJ20/3P-449DL-1800mm) 00mm) 1 pc.