RG6/U quad-shield 75 ohm coaxial cable for Digital TV, CATV, SATV and CCTV/Security Camera applications. Low-loss for use on long runs. Aluminium braid and foil shields. Gas-injected (foamed) PE dielectric. Copper-clad steel conductor for tensile strength and reliable connection to F-Type connectors. Black jacket with count-down metre-marking. Available on 100 and 500 metre reels or 305 metre reel-in-a-box.