Ubiquiti  AirMax 2x2 MIMO BaseStation Sector Antenna AM-5G16-120 Cross-polar Isolation 22 dB Min Cross-Polarization Isolation Gain 15.0 - 16.0 dBi Frequency Range: 5.10-5.85 GHz Wind Survivability: 125 mph Mounting Universal Pole Mount, Rocket M Bracket, and Weatherproof RF Jumpers Included