Ubiquiti AirMax Sector 5G-90-17 - Antenna (AM-5G17-90) High performance, Long range Seamlessly integrates with RocketM Excellent cross-polarization isolation Rocket M and AirMax BaseStation/Rocket Antennas have been designed to seamlessly work together Installing Rocket M on AirMax BaseStation/Rocket Antennas requires no special tools You simply snap it into place with the mount provided with the Antennas