Stay connected on the road with the SmoothTalker Mobile X2 Pro 53dB RV/Motorhome Kit, which boosts and expands signal in your RV or motorhome. This plug and play booster can be easily moved from the camper to the tow vehicle. A wide-band, high gain weatherproof antenna, a mounting bracket, and a quad shield cable are also included. Signal Booster Features Max Gain: 53 dB 120V wall power supply Aluminum cast housing What’s in The Box Mobile X2 Pro Signal Booster 120V wall power supply 1.2m (4’) patch antenna MCT female connection 457.2mm (18�) omni high gain antenna 6.1m (20’) quad shield coax MCT male to MCT female cable