IP67 UHF Bandpass Cavity Lim Ua Haujlwm Los ntawm 449-451MHz JX-CF1-449M451M-90NWP
Kev piav qhia
IP67 Waterproof UHF Bandpass Cavity Lim Ua Haujlwm Los ntawm 449-451MHz
JX-CF1-449M451M-90NWP UHF lim yog ib hom bandpass kab noj hniav lim rau npog los ntawm 449-451MHz nrog lub pass band ntawm 2MHz.With lub feature ntawm insertion poob tsawg tshaj li 0.5dB, siab rejection ntawm tshaj 90dB, rov poob ntau tshaj. 15dB, thiab lub zog ua haujlwm ntawm 50w, nws muaj rau N txuas lossis lwm tus, ntsuas 145mm x 110mm x 59mm.
Cov lim dej no tshwj xeeb tsim los rau kev daws teeb meem sab nraum zoov nrog cov hmoov coated rau IP67 waterproof, uas tuaj yeem ntsib nrog ntsev pos huab ntawm EN 60068-2-11 / Ka Cass ST4, cov av noo ntawm 95% RH 2cycles 2 24H 25 ° C txog 55 ° C raws li EN50155: 2017 cyclic damp heat test (13.4.7). Cov lim dej zoo li no tau raug kuaj zoo raws li tus qauv hauv daim teb, ntau dua IP 67 kab noj hniav lim tuaj yeem ua raws li daim ntawv thov. Raws li tau cog lus tseg, tag nrho cov RF passive Cheebtsam los ntawm Jingxin muaj 3 xyoo warranty.
Parameter
| Parameter | Specification |
| Ntau zaus | 449-451 MHz |
| Rov qab poob | ≥15dB |
| Insertion poob | ≤0.5dB |
| Kev tsis lees paub | ≥90dB @ 339-402MHz |
| Hwj chim | 50 W |
| Impedance | 50 Ω |
| Qhov kub thiab txias | -20 ° C rau + 70 ° C |
Kev cai RF Passive Cheebtsam
Tsuas yog 3 kauj ruam los daws koj qhov teeb meem ntawm RF Passive Cheebtsam
1. Txhais qhov parameter los ntawm koj.
2. Muab cov lus pom zoo los ntawm Jingxin.
3. Tsim cov qauv rau kev sim los ntawm Jingxin.
