Nowadays, the transmission of telecom, TV network is increasingly faster, frequency band becomes wider and wider, while coaxial cable owing to its wide frequency band, low loss, is holding an exclusive position in short-distance transmission. In the past decades, telecom and TV network have make a remarkable progress and satellite televisions are possessed by more and more families. The demand of coaxial cable is correspondingly on the steep rise. Coaxial cable is widely use in cable TV system, satellite TV system, telecom system and computer network, and is also used in low frequency analog transmission and high-speed digital transmission. Coaxial cable adopts solid PE, foamed PE, cellular PE or air-spaced PE as insulation, provided with features of low loss, wide frequency band, high transmission speed, light weight and stable electricity, etc. The shield falls into four kinds-single-layered, double-layered, three-layered and quad-layered. The most inner layer is made of aluminum foil or copper foil as shield, the outer later is made of one or two braiding layer of bare copper wire, tinned copper wire, tinned copper wire or aluminum wire. Multi shield has an excellent effect, low attenuation,and lowest RF interference and electromagnetic interference. JIS and RG standard coaxial cable series of 50 and 75 ohm are both produced by our company, and manufactured according to customers requirement. AII UL AWM 1354/1365/1478/1792 are under certification.
MATV: Master Antenna Television. CATV: Community Antenna Television CCTV: Closed Circuit Television Drop Cable: The transmission cable from the distribution cable to a dwelling in a CATV/MATV system.
|