Wareegtada VHF ee xalka Tetra
Wareegtada VHF ee xalka Tetra,
Soo saaraha wareegayaasha RF,
Sharaxaada
VHF Coaxial Circulator Ka shaqeeya 146-174MHz
Wareegtada coaxial JX-CT-146M174M-40NF waxaa loogu talagalay xalka VHF ee Jingxin, kaas oo ka shaqeynaya 146-174MHz oo leh go'doon sare oo mug yar ah. Wareegtada laba jibaaran ayaa si weyn loogu heli karaa nidaamka VHF.
Inta jeer ee wareegga wareegga VHF coaxial waxaa lagu hagaajin karaa baahida. Wareegtada RF waxa ay muddo dheer ka shaqaynaysay garoonka dhexdiisa oo leh waxqabad la isku halayn karo oo deggan, waana iibiyaha ugu sarreeya ee wareegayaasha coaxial ee buugga Jingxin. Adiga oo ah alaab-qeybiyaha wareegtada, wareegga caadada ayaa loo samayn karaa sida qeexidaada. Ballanqaadka, dhammaan qaybaha aan tooska ahayn ee RF ee Jingxin waxay leeyihiin dammaanad 3 sano ah.
Halbeegga
Halbeegga | Tilmaamaha |
Xaddiga Soo noqnoqda | 146-174MHz |
Gelida Khasaare (1-2) | 1.0dB ugu badnaan |
Go'doon (2-1) | 40dB min |
VSWR | 1.25 ugu badnaan |
Awood hore | 100W |
Awooda roga | 100W |
Heerkulka | -30ºC ilaa +75ºC |
Qaybaha aan caadiga ahayn ee RF Passive
Sida soo saaraha qaybaha dadban ee RF, Jingxin waxay naqshadayn kartaa kuwo kala duwan iyadoo loo eegayo codsiyada macaamiisha.
Kaliya 3 tillaabo oo lagu Xallinayo Dhibaatadaada Qaybta Dadban ee RF
1. Adiga oo qeexaya cabbirka.
2. Soo jeedinta xaqiijinta Jingxin.
3. Soo saarista tusaalaha tijaabada ah ee Jingxin.