UHF sefa yeTetra mhinduro, dhizaini yevatengi iripo
UHF sefa yeTetra mhinduro, dhizaini yevatengi inowanikwa,
RF sefa mugadziri,
Tsanangudzo
IP67 Waterproof UHF Bandpass Cavity Sefa Inoshanda Kubva339-402MHz
JX-CF1-339M402M-90NWP UHF sefa imwe yemhando yebhendi mhango sefa yekuvharisa kubva pa339-402MHz ine pass band ye2MHz.Nechinhu chekurasika chekuisa isingasviki 0.5dB,kurambwa kwakanyanya kweinodarika 90dB,kudzosera kurasikirwa kwepamusoro. 15dB, simba rekushanda re50w, inowanikwa kune N kubatanidza vamwe, kuyerwa 160mm x 150mm x 59mm.
Sefa iyi yakanyatsogadzirirwa mhinduro yekunze nehupfu yakavharidzirwa IP67 chiratidzo chemvura, inogona kusangana nemhute yemunyu yeEN 60068-2-11 / Ka Cass ST4, humidity ye95% RH 2cycles 2 24H 25°C kusvika 55°C maererano. ku EN50155: 2017 cyclic yakanyorova kupisa bvunzo (13.4.7). Yakadaro mhando yefirita isina mvura yakaedzwa zvakanaka seyakajairwa mumunda, mamwe mafirita asingapindi mvura anogona kugadzirwa sekushandisa. Sezvakavimbiswa, ese maRF passive components kubva kuJingxin ane makore matatu waranti.
Parameter
| Parameter | Tsanangudzo |
| Frequency range | 339-402MHz |
| Dzorera kurasikirwa | ≥15dB |
| Kuisa kurasikirwa | ≤0.5dB |
| Kurambwa | ≥90dB @ 449-451MHz |
| Simba | 50W |
| Impedance | 50Ω |
| Tembiricha range | -20°C kusvika +70°C |
Tsika RF Passive Zvikamu
Matanho matatu chete ekugadzirisa dambudziko rako reRF Passive Component
1.Kutsanangura parameter newe.
2.Kupa chirevo chekusimbiswa naJingxin.
3.Kugadzira prototype yekuedzwa naJingxin.
