10 ft. N-Type Male to RP-SMA Male CFD200 Antenna Cable, Intellinet 522144 Signal loss of 0.25 dB per ft. Type Male/RPSMA Male connectors Lifetime Warranty Center conductor: Strand bare copper wire, outside diameter (O.D.): 0.8 mm +/- 0.2 mm Insulation: Solid Polyethylene, outside diameter (O.D.): 2.9 mm +/- 0.1 mm