RG11 Coax Cable for TV Series Antenna - 100'KVH's RG11 coaxial cable is typically used for cable or satellite service. RG11 has an impedance of 75 ohms and is used for the longer runs or street premise wiring. This RG11 PVC cable features a solid 14 AWG copper center conductor with a 60% aluminum braid and 100% aluminum foil shield.*When determining cable lengths, remember to account for service loops (usually 14" at each end).