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Ibicuruzwa

LDX-225/248-2S Helical Diplexer Spiral Duplexer

Igice No: LDX-225/248-2S

Inshuro: 225-242MHz 248-270Mhz

Igihombo cyo gushyiramo::≤2.5Kwangwa:≥≥50dB@248-270 MHz

Igihombo cyo kugaruka: ≥15dB Ingufu zisanzwe: 10W

Ubushyuhe bwo gukora: 10~+40℃

Impedance (Ω): 50

Ubwoko bw'umuhuza: SMA(F)


Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Umuyobozi-mw Intangiriro kuri duplexer yo mu bwoko bwa spiral

Chengdu Leader Microwave Tech., (leader-mw) udushya dugezweho mu ikoranabuhanga rya RF - spiral duplexer. Spiral duplexers zagenewe guhaza ibyifuzo bya sisitemu zigezweho z'itumanaho, zitanga igisubizo gito gifite Q nyinshi kandi gitakaza ubushobozi bwo gushyiramo ibintu bike, bigatuma ziba nziza ku buryo butandukanye bwo gukoresha.

Mu isi igenda ihinduka y’itumanaho rikoresha insinga, hakenewe imicungire myiza y’amakuru akoreshwa mu buryo bwa “frequency”. “Spiral duplexers” zihuza iki kibazo zitanga uburyo bwo kugenzura amakuru akoreshwa mu buryo buciriritse, zigatuma habaho kugenzura neza amakuru akoreshwa mu buryo bwa “frequency” no kunoza ubwiza bw’amakuru. Ibi bituma iba ingenzi mu bikorwa nka sitasiyo za telefoni zigendanwa, sisitemu za “radar” n’itumanaho rya “satellite”.

Kimwe mu byiza by'ingenzi bya spiral duplexer ni imiterere yayo mishya y'uruziga, itanga uburinganire bwiza hagati y'ingano n'imikorere. Bitandukanye n'imiterere gakondo ya LC, spiral duplexers zishobora kugera ku gaciro ka Q karenze 1000 mu gihe zigumana imiterere nto. Ibi bivuze ko itanga imikorere myiza idahungabanya umwanya, bigatuma iba nziza ku bikoresho bito bitwara abantu.

Byongeye kandi, ibyuma bizunguruka byoroshye gukora, bigatuma biba igisubizo gihendutse ku bakora. Imiterere yabyo ya waveguide cyangwa coaxial ituma habaho uburyo bwo gukora neza, bigatuma habaho guhuza neza mu buryo butandukanye bwa sisitemu n'ibikoresho.

Umuyobozi-mw Ibisobanuro
Ibisobanuro: LDX-225/248-2S Helical Diplexer Spiral Duplexer

RX TX
Ingano y'Inshuro 225-242MHz 248-270Mhz
Igihombo cyo gushyiramo ≤2.5dB ≤2.5dB
Igihombo cyo kugaruza ≥15 ≥15
Kwangwa ≥50dB@248-270 MHz ≥50dB@225-242 MHz
imbaraga 10W (CW)
Ubushyuhe bwo gukora 10℃~+40℃
Ubushyuhe bwo kubika -45℃~+75℃ Bis80% RH
impedance 50Ω
Kurangiza ubuso Umukara
Ibikoresho bihuza ibyambu SMA-Umugore
Imiterere Nkuko biri hepfo (kwihanganira ± 0.5mm)

 

Ibitekerezo:

Ingano y'ingufu ni nziza kurusha 1.20:1 ku mutwaro vs wr

Umuyobozi-mw Ibisobanuro by'ibidukikije
Ubushyuhe bw'imikorere -30ºC~+60ºC
Ubushyuhe bwo kubika -50ºC~+85ºC
Gutigita Ubuhanga bwa 25gRMS (dogere 15 2KHz), isaha 1 kuri buri murongo
Ubushuhe 100% RH kuri 35ºc, 95% RH kuri 40ºc
Gutangara 20G kuri 11msec igice cy'umuraba wa sine, axis 3 z'ibyerekezo byombi
Umuyobozi-mw Ibisobanuro bya mekanike
Amazu Aluminium
Umuhuza icyuma cy'ibumba gifite ibice bitatu
Umugore ukorana nawe: zahabu ya beriliyumu ikoze mu muringa
Rohs kubahiriza amategeko
Uburemere 0.5kg

 

 

Igishushanyo mbonera:

Ingano zose muri mm

Ibyihanganire by'incamake ± 0.5(0.02)

Ubushobozi bwo gushyiramo imyobo ± 0.2(0.008)

Ibihuza byose: SMA-Female

228
Umuyobozi-mw Amakuru y'igerageza
228-2
228-1

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