chaw tsim tshuaj paus ntawm UHF kab noj hniav lim, kev cai tsim muaj

Chaw tsim tshuaj paus ntawm UHF kab noj hniav lim, kev cai tsim muaj,
Chaw tsim tshuaj paus ntawm RF lim,

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 qab poob ntau tshaj. 15dB, ua haujlwm lub zog ntawm 50w, nws muaj rau N txuas lwm tus, ntsuas 145mm x 110mm 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). Cov lim dej zoo li no tau raug sim zoo raws li tus qauv hauv daim teb, ntau dua IP 67 kab noj hniav lim tuaj yeem 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

Kev cai RF Passive Cheebtsam