WILSON R ANTENNAS 305818FME 18FT CO-PHASE CABLE WITH FMEFME and connector for easy installation High quality super low loss mini 8 cable Tinned copper stranded center conductor with clear cover Weatherproof vinyl boots to protect connections Weatherproof Vinyl Boots to Protect Connections Plug to Plug with Connectors True 75 Ohm Impedance for Superior Dual Antenna System Performance