Chizindikiro chachiwiri chachitetezo
Serial port protector ndi plug-in adapter yokhala ndi chitetezo chozungulira, chomwe chimagwiritsidwa ntchito kuteteza mawonekedwe azizindikiro ndi zida, ndipo chitha kugwiritsidwa ntchito pamayendedwe apamwamba. Mwachitsanzo, wolandira ndi seva yoteteza doko amayikidwa kutsogolo kwa doko la serial. Magetsi ovotera ndi 8V ndi 12V, kutulutsa kopitilira muyeso ndi 15ka, ndipo kuchuluka kwa data ndi 1mbit / s. Kuti mutetezedwe bwino, voliyumu yovotera ndi 12V DC ndipo mphamvu yotulutsa ndi 100A (8 ~ 20 A) μ s) Kutumiza kwa data ndi 1mbit / s.
Coaxial chingwe choteteza chizindikiro chimagwiritsidwa ntchito kuteteza 75 Ω~ makumi asanu ndi anayi mphambu zitatu Ω Kuchuluka kwamphamvu kwamakono ndi 20 Ka (8-20 KA) μ s) Kuthamanga kwa deta ndi 16mbit / s. Woteteza kwambiri wa antenna feeder (chingwe cha TV cha TV) cha satellite yowulutsa amagwiritsidwa ntchito kuteteza zida za 75 kV Ω System, monga amplifier ya mlongoti, makina olandila satana, ndi zina zambiri. ) μ s) Mafupipafupi osiyanasiyana ndi 4-2050mhz.