Ƙirar ƙirar UHF ta musamman don Maganin Tsaron Jama'a
Ƙirar ƙirar UHF ta musamman don maganin Tsaron Jama'a,
Na'urar tacewa bandpass,
Bayani
IP67 Mai hana ruwa ta UHF Bandpass Ramin Tace Yana aiki Daga339-402MHz
JX-CF1-339M402M-90NWP UHF tace shine nau'in tacewa na bandpass don rufewa daga 339-402MHz tare da madaidaicin madaidaicin 2MHz. 15dB, ikon aiki na 50w, yana samuwa ga masu haɗin N wasu, auna 160mm x 150mm x 59mm.
An tsara wannan tace musamman don bayani na waje tare da foda mai rufi don tabbacin ruwa na IP67, wanda zai iya haɗuwa da hazo gishiri na EN 60068-2-11 / Ka Cass ST4, zafi na 95% RH 2cycles 2 24H 25 ° C zuwa 55 ° C bisa ga TS EN 50155: 2017 gwajin zafi mai zafi (13.4.7). Irin wannan nau'in tacewa mai hana ruwa an gwada shi da kyau a matsayin daidaitaccen filin, ana iya keɓance ƙarin matatun rami mai hana ruwa azaman aikace-aikacen. Kamar yadda aka yi alƙawarin, duk abubuwan da suka dace na RF daga Jingxin suna da garanti na shekaru 3.
Siga
| Siga | Ƙayyadaddun bayanai |
| Kewayon mita | 339-402 MHz |
| Dawo da asara | ≥15dB |
| Asarar shigarwa | ≤0.5dB |
| Kin yarda | ≥90dB @ 449-451MHz |
| Ƙarfi | 50W |
| Impedance | 50Ω |
| Yanayin zafin jiki | -20°C zuwa +70°C |
Kayan aikin RF Passive na Musamman
Matakai 3 Kawai don Magance Matsalolinku na Bangaren RF Passive
1.Ma'anar siga ta ku.
2.Bayar da shawarwarin don tabbatarwa ta Jingxin.
3.Samar da samfur don gwaji ta Jingxin.
