masana'anta na UHF cavity tace, akwai ƙira na al'ada
manufacturer na UHF cavity tace, al'ada zane samuwa,
Maƙerin RF tace,
Bayani
IP67 Mai hana ruwa ta UHF Bandpass Cavity Tace Yana aiki Daga 449-451MHz
JX-CF1-449M451M-90NWP UHF tace shine nau'in tacewa na bandpass don rufewa daga 449-451MHz tare da madaidaicin 2MHz. 15dB, ikon aiki na 50w, yana samuwa ga masu haɗin N wasu, auna 145mm x 110mm 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 kamar daidaitattun filin, ƙarin matatun rami na IP 67 ana iya keɓance su 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 | 449-451MHz |
| Dawo da asara | ≥15dB |
| Asarar shigarwa | ≤0.5dB |
| Kin yarda | ≥90dB @ 339-402MHz |
| 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.
