... high shielding, damp-proof gas free maintenance, flexible, high anti tensile strength.Application Range: Broadcast and television, microwave telecommunication, ... military use, aerospace, vessel or other circumstance where RF cable is needed. Inner Conductor: Smooth Copper Tube/ Copper ... .002.413.70 Electricial Performance: 2013 Year New 50 ohms 7/8" flexible RF Feeder Coaxial Cable