The Ubiquiti Networks AirMAX Omni 2x2 Dual Polarity MIMO Antenna is designed to be compatible with an optional Rocket M BaseStation to deliver 360 deg wireless networking. This dual-polarity antenna operates under the 5 GHz frequency and offers a gain of 13 dBi. It delivers 2x2 MIMO performance and supports airMAX technology, which uses a Time Division Multiple Access protocol to send and receive data at pre-designated time slots. Ubiquiti has outfitted the antenna with a robust mechanical design that helps ensure outdoor survivability. Included along with the antenna are a pole mount kit, Rocket M bracket, and weatherproof RF jumpers to make your base station building experience easier