SYV imatanthawuza chingwe cholimba cha polyethylene insulated coaxial, ndipo muyezo wadziko lonse ndi chingwe chawayilesi - chomwe chimatchedwanso "chingwe cha kanema".Chingwe cha kanema chomwe chimatchulidwa kawirikawiri ndi chingwe cha TV, ndipo chitha kugwiritsidwanso ntchito ngati chingwe cha makamera oyang'anira m'munda wachitetezo.
Kutumiza kwa ma siginecha amakanema ndi chingwe cha coaxial chomwe chimagwiritsidwa ntchito kutumizira ma sign a analogi a baseband, omwe amagwiritsidwa ntchito poyang'anira mayendedwe otsekedwa, misonkhano yamakanema, makina amakanema a intercom, ndi zina zambiri kuti atumize ma analogi.
Kugwiritsa ntchito kumaphatikizapo:
(1).Kondakitala amapangidwa ndi mkuwa wopanda mpweya wabwino kwambiri, ndipo kutsitsa kwapazizindikiro ndikochepa.
(2).Chishangocho chimapangidwa ndi mkuwa wosalimba kwambiri, womwe umatha kuletsa kusokoneza kwamagetsi akunja.
(3).Khalidwe Impedans 75±3Ω
(4).Chovala chapamwamba cha PVC, choletsa kukalamba, chosavala komanso chosinthika
(5).Kutentha kwa ntchito: -15 ℃ mpaka 70 ℃
(6).200m/300m pa mpukutu uliwonse kapena makonda kutalika