This RG-6 Series of Coaxial cable is especially designed to be used for the professional CCTV network where a lot of CCTV cameras are required to be installated in the ruggedized area where the cable have to be heavily pulled during the installation and need the longed cable lay legth expansion. The special high conductivity CCS center conductor provides higher pu;;ing strength the same time as provides very low signal attenuation at low frequency where the CCTV signal is in used. Moreover the 95% copper shield protect the outside interference signal enterring the system.