... Dual W/Ground, Flooded W/ Ground, coaxial cable for telecommunication/cctv/communication cable. BU, CCS RG6 single, Dual, Dual W/Ground, Flooded W ... of copper and sheath are available. 2) Characteristics Impedance: 75 OhmCapacitance (pF/M):67Velocity of Propagation(%):66Temperature Range: -20 ... .9722.878657.5224.6710008.1226.64 BU, CCS RG6 single, Dual, Dual W/Ground, Flooded W/ Ground, coaxial cable