Shaandheynta godka VHF oo shaqaynaysa 158.3-161.8MHz JX-CF1-158.3M161.8M-1MNT
Sharaxaada
Shaandheynta godka VHF oo ka shaqaynaysa 158.3-161.8MHz
Filterka VHF JX-CF1-158.3M161.8M-1MNT waa hal nooc oo ka mid ah shaandhada ka gudubta godka bannaanka ee ka shaqeeya 158.3-161.8MHz oo leh xajmiga 1 MHz, oo leh muuqaal diidmo sare oo ka badan 50dB, soo noqoshada luminta in ka badan 18dB, shaqeyn Awoodda 2W.Waxay diyaar u tahay isku xidhayaasha N, oo lagu qiyaasay 228.6mm x 40.4mm x 80.3mm.
Sida alaab-qeybiyaha qaybaha dadban ee RF, waxaa jira shaandhooyin badan oo VHF ah kuwaas oo loo habeyn karo sida looga baahan yahay. Sidii ballan-qaadku ahaa, dhammaan qaybaha RF dadban ee Jingxin waxay leeyihiin dammaanad 3 sano ah.
Halbeegga
Halbeegga | Spec |
Kala duwanaanshaha soo noqnoqda la hagaajin karo | 158.3-161.8MHz |
Bandwidth | 1MHz |
Soo celi khasaaraha | ≥18dB |
Luminta ugu badan ee gelinta | ≤5.0dB |
Diidmada (dhinacyada 5MHz) | ≥50dB |
Diidmada ( geesaha geesaha 10MHz) | ≥80dB |
galinta awooda | 2W |
Culayska dhammaan dekedaha | 50 Ohm |
Heerkulka shaqada | -30°C+60°C |
Heerkulka Kaydinta | -40C;+100°C |
Qaybaha aan caadiga ahayn ee RF Passive
Kaliya 3 tillaabo oo lagu Xallinayo Dhibaatadaada Qaybta Dadban ee RF
1. Qeexidda halbeegga adiga.
2. Soo jeedinta soo jeedinta xaqiijinta ee Jingxin.
3. Soo saarista tusaalaha tijaabada ah ee Jingxin.