SYV siri ike polyethylene mkpuchi mkpuchi coaxial
Nkọwa ngwaahịa
SYV na-ezo aka siri ike polyethylene insulated coaxial cable, na mba ọkọlọtọ koodu bụ redio ugboro cable - nke a na-akpọkwa "video cable". ubi nche.
OKWU NDỊ MMADỤ
Nbufe nke akara ngosi vidiyo bụ eriri coaxial ejiri na-ebufe akara ngosi analog baseband vidiyo, ejiri maka nlekota okirikiri mechiri emechi, ọgbakọ vidiyo, sistemu intercom vidiyo, wdg iji nyefee akara ngosi analog.
IHE NDỊ MMADỤ
(1).A na-eji ọla kọpa na-enweghị oxygen na-eme ka onye na-eduzi ya dị ọcha, na nkwụsị nke nnyefe mgbaàmà dị ntakịrị.
(2).A na-eji braid nwere njupụta dị elu mee ọta ahụ nke ọma, nke nwere ike igbochi ndabichi elektrọnik mpụga nke ọma.
(3).Ihe mgbochi njirimara 75± 3Ω
(4).Ọbọ PVC dị elu, mgbochi ịka nká, eyi na-eguzogide ma na-agbanwe agbanwe
(5).Oke okpomọkụ na-arụ ọrụ: -15 ℃ ruo 70 ℃
(6).200m/300m kwa mpịakọta ma ọ bụ ogologo ahaziri