產品線材采用標準的同軸電纜，超低電容的物理發泡PE作內絕緣層，兩層屏蔽覆蓋保護，外被選用優質高檔PVC，導體采用高純度無氧銅制造，外面再加一層高檔蛇網，外觀高檔，性能好，具有抗干擾能力強，信號傳輸快，衰減小等特點；線材特別配備射頻截止器（磁環），使圖像更加清晰，顏色還原更加逼真，適用于高清數字電視機、等離子電視機、液晶電視機等射頻信號傳輸。使用方法：
將彎型插頭的一端插入閉路電視插座，射頻線另一端插入電視機的射頻輸入端（RF IN）即可。適應于衛星接收機、有線電視分配器與電視機之間的連接并傳輸射頻信號.
Product characteristic: This kind of product adapts oxygen-free copper, high grade foam PE, high grade PVC and 24k gold plated plugs, the high-fidelity signals to be transmitted with minimum attenuation and unique anti-interference capability due to its excellent shielding effectiveness. This signal cable can be used in a wide range of applications in the connections for modern digital audio/video devices and the transmission medium of all kinds of signals.