I-IP67 UHF Bandpass Cavity Filter Esebenza Kusuka Ku-449-451MHz JX-CF1-449M451M-90NWP
Incazelo
I-IP67 Isihlungi Esingenamanzi se-UHF Bandpass Cavity Sisebenza Kusukela Ku-449-451MHz
Isihlungi se-JX-CF1-449M451M-90NWP UHF siwuhlobo olulodwa lwesihlungi somgodi wokuvala ibhande lokumboza ukusuka ku-449-451MHz ngebhendi yokudlula engu-2MHz. Ngesici sokulahlekelwa kokufakwa okungaphansi kuka-0.5dB, ukwenqatshwa okuphezulu okungaphezu kuka-90dB, ukubuyisela ukulahlekelwa okungaphezulu 15dB, namandla okusebenza angu-50w, itholakalela izixhumi ze-N noma ezinye, zikalwa ngu-145mm x 110mm x 59mm.
Lesi sihlungi siklanyelwe ngokukhethekile isixazululo sangaphandle esinempushana evalwe nge-IP67 engangeni manzi, engahlangana nenkungu kasawoti engu-EN 60068-2-11 / Ka Cass ST4, umswakama we-95% RH 2cycles 2 24H 25°C kuya ku-55° C ngokuya nge-EN50155:2017 ukuhlolwa kokushisa okumanzi kwe-cyclic (13.4.7). Uhlobo olunjalo lwesihlungi esingangeni manzi luhlolwe kahle njengezinga ensimini, izihlungi eziningi ze-IP 67 ze-cavity zingenziwa ngokwezifiso njengohlelo lokusebenza. Njengoba kuthenjisiwe, zonke izingxenye ze-RF ezingenzi lutho ezivela ku-Jingxin zinewaranti yeminyaka emi-3.
Ipharamitha
Ipharamitha | Ukucaciswa |
Ibanga lemvamisa | 449-451MHz |
Buyisela ukulahlekelwa | ≥15dB |
Ukulahlekelwa kokufaka | ≤0.5dB |
Ukwenqatshwa | ≥90dB @ 339-402MHz |
Amandla | 50W |
Impedance | 50Ω |
Izinga lokushisa | -20°C kuya +70°C |
Izingxenye ze-RF Passive zangokwezifiso
Izinyathelo Ezi-3 Kuphela Zokuxazulula Inkinga Yakho Yengxenye Ye-RF Passive
1. Ukuchaza ipharamitha nguwe.
2. Ukunikeza isiphakamiso sokuqinisekiswa nguJingxin.
3. Ukukhiqiza i-prototype yokuhlolwa kwe-Jingxin.