Narrow Pass Band Cavity tātari e mahi ana mai i te 1574-1575MHz mo te otinga GPS JX-CF1-1574M1575M-20NS
Whakaahuatanga
Narrow Pass Band Cavity Filter Mahi Mai 1574-1575MHz Mo GPS Solution
Te tātari kohao Bandpass Ko te roopu whakawhiti 1MHz anake o JX-CF1-1574M1575M-20NS he mea whakarite motuhake e Jingxin kia rite ki te tono a te kiritaki, e hipoki ana i te 1574.92-1575.92MHz.Hei whakatutuki i nga momo tātari roopu whaiti 1MHz, ka whakamahia e to maatau miihini te mahi ngawari mo taua mea, me te hua o te hokinga mai i runga i te 13dB, te aukati i runga i te 20dB @ 1573.92MHz & 1576.92MHz, me te mana mahi i raro i te 20W.He ahua-kounga teitei, Kei te waatea me te hononga SMA, te ine 133 mm x Max56 mm x 28mm.
I roto i te rarangi hua, he maha nga whiriwhiringa paahi roopu mo nga momo tono.I te mea ko te kaihanga tātari ngaruiti, ka taea e Jingxin te hoahoa ritenga nga whiriwhiringa me te tono tino pai.Ka rite ki te oati, ko nga waahanga RF passive katoa mai i Jingxin he 3 tau te whakamana.
Tawhā
| Tawhā | Whakauru-Putanga | |
| Awhe auau | 1574.92-1575.92 MHz | |
| Ngaronga whakauru | ≤ 14.0 dB | |
| Te hokinga mate | ≥ 13 dB | |
| Te whakakore | ≥ 20dB @1573.92MHz | ≥ 20dB @1576.92MHz |
| Mana | 20 W | |
| Te aukati | 50 Ω | |
Nga Waahanga RF Passive Ritenga
E 3 anake nga waahanga hei whakaoti i to raru mo te Waahanga RF Passive
1. Te tautuhi i te tawhā e koe.
2. Te tuku i te tono mo te whakau na Jingxin.
3. Te whakaputa i te tauira mo te whakamatautau a Jingxin.
