Phoenix Contact RAD-CAB-PFP400-20 Antenna cable - outside diameter: 10 mm (0.4 in.) - inner conductor: solid - attenuation: 1.0 / 1.5 / 2.2 dB at 0.9 / 2.4 / 5.8 GHz - connection: 2x N (male) - cable length: 6 m (20 ft.)