UHF kab noj hniav lim rau railway cellular tov
UHF kab noj hniav lim rau railway cellular tov,
UHF lim designer,
Kev piav qhia
IP67 Waterproof UHF Bandpass Cavity Lim Ua Haujlwm Los Ntawm 339-402MHz
JX-CF1-339M402M-90NWP UHF lim yog ib hom bandpass kab noj hniav lim rau npog los ntawm 339-402MHz nrog lub pass band ntawm 2MHz.With lub feature ntawm insertion poob tsawg tshaj li 0.5dB, siab rejection ntawm tshaj 90dB, rov qab poob ntau tshaj. 15dB, ua haujlwm lub zog ntawm 50w, nws muaj rau N txuas lwm tus, ntsuas 160mm x 150mm x 59mm.
Cov lim dej no yog tsim tshwj xeeb rau kev daws sab nraum zoov nrog cov hmoov coated rau IP67 dej pov thawj, uas tuaj yeem ntsib nrog ntsev pos huab ntawm EN 60068-2-11 / Ka Cass ST4, av noo ntawm 95% RH 2cycles 2 24H 25 ° C txog 55 ° C raws li Rau EN50155: 2017 cyclic damp heat test (13.4.7). Xws li cov ntxaij lim dej tsis zoo no tau raug sim zoo raws li tus qauv hauv daim teb, ntau cov kab dej tsis zoo tuaj yeem raug kho 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 | 339-402 MHz |
| Rov qab poob | ≥15dB |
| Insertion poob | ≤0.5dB |
| Kev tsis lees paub | ≥90dB @ 449-451MHz |
| 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 Component
1.Defining parameter los ntawm koj.
2. Muab cov lus pom zoo los ntawm Jingxin.
3.Producing tus qauv rau kev sim los ntawm Jingxin.
