Dual Cavity Duplexer 453-454MHz/460-462MHz/458-459MHz/465-467MHz JX-CD4-453M467M-70S
Sharaxaada
SMA-Dual Dual ahDuplexer godka453-454MHz/460-462MHz/458-459MHz/465-467MHz
SMA-Dual Dual ahDuplexer godkaJX-CD4-453M467M-70S waa hal nooc oo ka mid ah qaybaha dadban ee RF loogu talagalay & ay soo saartay iibka Jingxin, kaas oo si gaar ah u sifeeyay khasaare galinta hoose oo ka yar 3.5dB mug yar, oo lagu qiyaasay LxWxH: 480mm x 206mm x 143mm (150 mm Max) .
Inta jeer ee duplexer-kani wuxuu daboolayaa PORT 1 (453-454MHz & 460-462MHz) iyo PORT 2 （458-459MHz & 465-467MHz） oo leh go'doon ≥60dB, kaas oo ku shaqeeya awoodda 50W. Duplexer-kan waxaa lagu soo saaray SALEM Xidhiidhiyayaasha, laakiin loo beddeli karo kuwa kale iyadoo loo eegayo baahida, nooca duplexer noocan oo kale ah waxay ku adkeysan kartaa garoonka muddo dheer.
Sidii ballan-qaadku ahaa, dhammaan qaybaha RF dadban ee Jingxin waxay leeyihiin dammaanad 3 sano ah.
Halbeegga
| Halbeegga | DEKEDA 1 | DEKEDA 2 | ||
| Xaddiga Soo noqnoqda | 453-454MHz | 460-462MHz | 458-459MHz | 465-467MHz |
| Luminta Soo Celinta (kulka caadiga ah) | ≥18dB | ≥18dB | ≥18dB | ≥18dB |
| Khasaare Soo Celin (kuleyl buuxa) | ≥15dB | ≥15dB | ≥15dB | ≥15dB |
| Gelida Luminta (kulka caadiga ah) | ≤3.5dB | ≤5.0dB | ≤4.5dB | ≤3.5dB |
| Gelida Luminta(kulka buuxa) | ≤3.5dB | ≤8.0dB | ≤7.0dB | ≤3.5dB |
| Diidmo | ≥70dB@458-467MHz | ≥60dB@453-459MHz≥70dB@465-467MHz | ≥70dB@453-454MHz≥70dB@460-467MHz | ≥70dB@453-462MHz |
| Karantiil | ≥60dB | |||
| Awood-siinta | Celceliska 50 W | |||
| Caqabada | 50 Ω | |||
| Heerkulka Heerkulka ee shaqaynaya | -20°C ilaa +70°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.
