This RG6/U Dual Shield CCS Coax cables is ideal for residential and commercial antenna, cable television and satellite installations. RG6/U CCS Coax cables have an 18 AWG solid copper clad steel center conductor surrounded by a foam polyethylene dielectric. A bonded aluminum foil and 60% aluminum braid provide 100% shield coverage. RG6/U Coax cables are swept tested to 3 GHz to ensure performance at applicable frequencies. Each RG6/U Coax cable also has the industry favored Cable Labeling System. Solid copper clad steel center conductor Foam polyethylene dielectric Bonded aluminum foil and 60% aluminum braid Swept tested to 3 GHz UL listed and CM rated Cable Labeling System.