タイトルまたは説明

CCA is a new composite material in the twenty-first century. Only with the rational use of natural resources, lower production costs, the advantages of easy construction, can it have a broad prospect for development. Because the high-frequency signal have the skin effect characteristics on conductor transmission, cable television signals transfer in the surface of the copper which thickness is more than 0.**8mm. CCA inner conductor can fully meet the requirements of signal transmission, the signal transmission characteristics is consistent with the same diameter copper.