TP 01 Antennes Et Lignes de Transmissions

October 15, 2022 | Author: Anonymous | Category: N/A
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Tbavdrsatá Neca Khfnbm Hucfnmo @huarn Mápnrtdkdbt md Lábad Dcdgtraqud

Nbbád ubavdrsatnard 0:>1/0:0: Khmucd ? Nbtdbbds dt calbd md trnbskassahbs

7 ákd Nbbád Cagdbgd? ]ácághkkubagnhb

]Z :> Nbtdbbds dt calbds md trnbskassahbs Kdsurds mu ]HW dt nmnptntahb m‑ubd calbd md trnbskassahb

Páncas Pán casá á pnr ?

▿  FNKHTMA N@MDCHTNFN@. ]G LPZ ?:0 ▿  LTDBMD_

HTWWNKN .

▿ GFDPLTA

AKNM DMMABD.

]G LPZ ?:0 ]G LPZ ?:0

 

 

Pásuká ?

Chrsqu‑ubd calbd md trnbskassahb sd tdrkabd pnr ubd akpámnbgd qua bd ghrrdsphbm pns ê c‑akpámnbg c‑akpámnbgd d gnrngtárasqud md cn calbd md trnbskassahb, cn puassnbgd b‑dst pns dbærdkdbt n`shr`ád. Tbd pnrd md cn puassnbgd dst ráiágfad cd chbl md cn calbd md trnbskassa trnbskassahb. hb. Cd rnpphrt md c'nkpcatumd md c'hbmd ráiágfad ê c'nkpcatumd md c'hbmd abgamdbtd dst ghbbu shus cd bhk ? ghdgadbt md ráidxahb. C‑hbmd Abgamdbtd sd ká kácnbld cnbld nvdg c‑hbmd rái ráiágfad ágfad cd rásuctnt ubd hbmd stnhbbnard sur cn calbd md trnbskassahb. Cd rnpphrt md cn tdbsahb (ghurnbt) knxakncd ê cn tdbsahb (ghurnbt) kabakncd dst ghbbu shus cd bhk ? tnux m‑hbmd stnhbbnard stnhbbnard ]HW db nblcnas nblcnas YW\P, hu Yhct Yhctnld nld Wtnbmabl \nvd Pnh.

 

 

>-C'utcaá md c'utcasnthb mu ]HW d mu ghdigadb md rádxahb8 Cd ]H ]HW W

? M‑ub phabt md vud kntfákntaqud cd tnux pdrkdt md ghkpnrdr mdux lrnbmdurs.   .

-Pdprásdb Pdprásdbtd td cd bavdnu md vnrantahb, Zdrkdt md ghkpnrdr mdux lrnbmdurs Y knx/Y kab.   -qunbtaiad cd bavdnu m'nmnptntahb (hu pcus dxngtdkdbt md másnmnptntahb). Gd rnpphrt tdbm vdrs > chrsqud cn calbd md trnbskassahb dst pnrinatdkdbt nmnptád, ê c'abiaba, chrsqud cn calbd dst thtncdkdbt másnmnptád.

-hb pdut qunbtaiadr cds pdrtur`ntahbs. pdrtur`ntahbs. m'ncakdbtntahb m'ubd nbtdbbd. -dst ub abmagntdur mu `hb ihbgtahbbdkdbt mu systækd m'ncakdbtntahb -dst ub khydb md kdsurdr cds akpdridgtahbs mds calbds md trnbskassahb.  -Cd gns cd pcus ghurnbt phur cn kdsurd kdsurd mu ]HW dst chrs md c‑abstnccntahb c‑abstnccntahb dt mu rálcnld mds nbtdbbds md trnbskassahb.

Ghdig Gh digadb adb md rádx rádxah ahb b? - dst ub pnrnkætrd qua mágrat cn qunbtatá m'hbmd ráicágfad pnr ubd akpámnbgd ( ac dst álncd nu rnpphrt dbtrd c'hbmd ráicágfad dt c'hbmd abgamdbtd). -dst utacasá db hptaqud phur gncgucdr cn qunbtatá md cukaærd ráicágfad pnr ubd suringd. -máiabasshbs cn quncatá m'nmnptntahb m'ubd nbtdbbd

0- Wha cds gfnrlds suavnbds ? Ρ

_>;(1: - o >4:) Ρ . _0;(>4 - o 1:) Ρ ._7;(>4: - o >94)

_=;(>74 + o>94) Ρ

-mátdrkab -mát drkabdr dr cd ]HW dt cd ghdiiagadbt ghdiiagad bt md ráicdxahb ráic dxahb ?

 

 

 

]HW  ;4.0

Η ;:.96

]HW₀;>0.7

Η₀;:.64

]HW₇;=.<

Η₇;:.94

]HW₍;=.1

Η₍;:.99

-Hb pdut nussa gncgucdr cd ]HW dt cd ghdiiagadbt md ráicdxahb db utacasnbt c‑hutac kystáradux c‑n` nqud md c‑n`nqud m d Wkatf Wkat f ,sngfnbt qud cds rásuctnts sdrhbt cds kïkds.

 

]HW  ;4.0

Η ;:.96

]HW₀;>0.7

Η₀;:.64

]HW₇;=.<

Η₇;:.94

]HW₍;=.1

Η₍;:.99

 

 

 

Ghbgcusahb  ?

-cn puassnbgd knxakncd dst n`shr`ád pnr cn gfnrld chrsqud c'akpámnbgd md ccn n gfnrld ghrrdsphbm ê c'akpámnbgd gnrngtárasqud. gnrngtárasqud. - Chrsqu‑ubd calbd md trnbskassahb sd tdrkabd pnr ubd akpámnbgd qua bd ghrrdsphbm pns ê c‑akpámnbgd gnrngtárasqud md cn calbd md trnbskassahb, cn puassnbgd b‑dst pns dbærdkdbt n`shr`ád dt ubd pnrd md cn puassnbgd dst ráiágfad. -cn supdrphsahb mds hbmds abgamdbtds dt ráiágfads dbtrnabdbt ubd hbmd stnhbbnard. -ac dst ngacd md gncgucdr dt md kdsurdr cd ]HW dt cd ghdgadbt md ráidxahb sur thut nvdg c‑huc kystáradux C‑n`nqud md Wkatf.

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