Duplexer godka UHF ee xalka gacanta ee tareenka
Duplexer godka UHF ee xalka gacanta ee tareenka,
Soo saaraha shaandhada RF,
Sharaxaada
UHF/TETRA Cavity Dual Diplexer 380-386.5/455-460&390-396.5/465-470MHz
UHF/TETRA coaxial cavity duplexer JX-CD4-380M470M-65S waa hal nooc oo ka mid ah qaybaha RF dadban ee loogu talagalay & ay soo saartay iibka Jingxin, kaas oo si gaar ah u leh khasaare gelinta hoose oo ka yar 2.2dB mug yar, oo lagu qiyaasay LxWxH: 276mm x 106mm x 76mm.
The frequency of this duplexer covers PORT 1 （380-386.5MHz &455-460MHz）and PORT 2 （390-396.5MHz &465-470MHz） with Rejection ≥65dB@390-396.5MHz&465-470MHz,≥65dB@380-386.5MHz&455-460MHz, which works under the power of 20W. This duplexer is produced with SMA-Female connectors, but it can be switched to others according to the demand, such kind of duplexer can bear in the field for a long time.
Sidii ballan-qaadku ahaa, dhammaan qaybaha RF dadban ee Jingxin waxay leeyihiin dammaanad 3 sano ah.
Halbeegga
| Halbeegga | HOOSE | SARE | ||
| Xaddiga Soo noqnoqda | 380-386.5MHz | 455-460MHz | 390-396.5MHz | 465-470MHz |
| Luminta Soo Celinta (kulka caadiga ah) | ≥16dB | ≥16dB | ||
| Khasaare Soo Celin (kuleyl buuxa) | ≥16dB | ≥16dB | ||
| Gelida Luminta (kulka caadiga ah) | ≤1.9dB | ≤1.9dB | ||
| Gelida Luminta(kulka buuxa) | ≤2.2dB | ≤2.2dB | ||
| Diidmo | ≥65dB@390-396.5MHz&465-470MHz | ≥65dB@380-386.5MHz&455-460MHz | ||
| Awood-siinta | 20 W celcelis | |||
| Caqabada | 50 Ω | |||
| Heerkulka Heerkulka ee shaqaynaya | -10°C ilaa +60°C | |||
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.
