Deber 1 Atenuaciones DB

 

@npdrtdanetm `n Ncëotrkod y Ncnotrÿekod

Detneds

@nbnr Eº4

@knhm Pdadym

ERO9

Keh. Adeunc @uqun

_dehmcquá 2:46

 

+4:`B

-?`B

+7`B

>:aX

4:aX

4::aX

-4::`B

+4:`B

:.:2eX

-?`B

:.2eX

+4:`B

2:`B

4eX

:.4eX

4::eX

2::aX

48`Ba

-0:`Ba +2?`Ba

-88`Ba

-78`Ba

-8:`Ba

-7:`Ba

Omeocuskÿe9

Cd snôdc sk ns rnokbk`d yd qun sn tknen d cd sdck`d ued pmtneokd `n cd sneskbkck`d` ns `n -0:`ba.

-7:`ba,

aknetrds qun

 

Rnprnsnetn ne ommr`ned`ds pmcdrns cds skhuknetns gueokmens, qun omrrnspme`ne d `kdhrdads `n rd`kdokÿe `n detneds. 4.   g 4 ( ∎ )1 oms ( 2 ζ ) Ommr`ned`ds pmcdrns 

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Ommr`ned`ds Rnotdehucdrns

 

omsζ sζ ) 4.   g 2 ( ∎ )1 oms ( ? ϊ om

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Ommr`ned`ds pmcdrns

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Ommr`ned`ds Rnotdehucdrns

 

omsζ sζ ) 2.   g ? ( ∎ ) 1ske ( ? ϊ om

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Ommr`ned`ds pmcdrns

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Ommr`ned`ds Rnotdehucdrns

 

Deäcksks G/B9

Rncdokÿe Grnetn nspdc`d

@d`m nc Zrkanr hrdgkom em sn tknen ue cÿbucm prkeokpdc pmr cm oudc cd rncdokÿe grnetn nspdc`d ns eucm.

 G / B 1−4:cmh (ζadx + 46: )  G / B 1kegkektm ECZ_9

Ne ommr`ned`ds rnotdehucdrns nc ECZ_ sn ak`n netrn cÿbucm prkeokpdc d cÿbucm snoue`drkm pmr cm tdetm omam em nxkstn cÿbucm prkeokpdc nc EZC_1:

 ECZ_ 1−4:cmh ( ζ s )  ECZ_ 1:

 

4.

FZBX9 

sk tnenams g ? ( ∎ ) 1ske ( ? ϊ omsζ )  n khudcdams d :.> (-?`B)

:.> 1ske ( ? ϊ om omsζ sζ ) @nspnidams ζ tnenams ζ 1

−4 oms

ζ 14.>4 rd` → 67.>4 º

−4

 s ½ ( :.>) (   ) ? ϊ 

 

FZBX12 ζ148?.:2º 4.

GEBX9

omsζ sζ )  n khudcdams d : _k tnenams g ? ( ∎ ) 1 ske ( ? ϊ om : 1ske ( ? ϊ om omsζ sζ ) −4

 s ½ ( :) @nspnidams ζ tnenams ζ 1oms (   ) ? ϊ  −4

ζ 14.>8 rd` rd` → 6 ; . ;> º GEBX12 ζ148;.;º 2.   g ? ( ∎ ) 1

ske ( ? ϊ om omsζ sζ) ? ϊ omsζ omsζ

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Ommr`ned`ds pmcdrns

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Ommr`ned`ds Rnotdehucdrns

 

Oÿ`khm ne AdtCdb oco, ocndr tfntd1(:9:.:492*pk)< %x1oms(2*tfntd)< %x1oms(?*pk*oms(tfntd))< x1ske(?*pk*oms(tfntd))< %x1(ske(?*pk*oms(tfntd)))./(?*pk*oms(tfntd))< %OMMR@NED@D_ ZMCDRN_ gkhurn(4) 'r')< )< pmcdr(tfntd,x,'r' pmcdr(tfntd,x, vknw(-;:,;:)< 'Ketnesk`d` `n rd`kdokÿe (^) Ommr`ned`ds Zmcdrns') tktcn('Ketnesk`d` tktcn( Zmcdrns') %OMMR@NED@D_ RNOPDEH^CDRN_ gkhurn(2) pcmt(tfntd,4:*cmh4:(x),'r' pcmt(tfntd,4:*cmh4:(x), 'r')< )< ycka(\-?: 4:Q)< xcka(\: pkQ)< 'tfntd (rd`)' (rd`)') ) xcdbnc('tfntd xcdbnc( ycdbnc('^ ycdbnc( '^ (tfntd)' (tfntd)') ) 'Ketnesk`d` `n rd`kdokÿe (^) Ommr`ned`ds Rnotdehucdrns') tktcn('Ketnesk`d` tktcn( Rnotdehucdrns')

 Bkbckmhrdgád9

Keh. @drám @uqun As. (s.g.). Detneds.  @kdpmsktkvd  @kdpmsktkvdss.   @dhd>> @dhd>>.. (2::;) (2::;).. Orndok Orndokÿe ÿe `n pdtrme pdtrmens ns `n rd`kdo rd`kdokÿe kÿe ?@ `n Detned Detnedss ne Adtcdb Adtcdb.. Mbtnek Mbtnek`m `m `n .bcmhspmt.oma/ Bcmhspmt ne9 fttp9//`dhdpdtrmerd`kdokmeadtcdb fttp9//`dhdpdtrmerd`kdokmeadtcdb.bcmhspmt.oma/