ANT-157 - Ubiquiti AirMax 3G-18-120 3.5GHz 18dBi 120 degree Sector Antenna

Ubiquiti AirMax-3G-18-120 3.5GHz 18dBi 120 degree M3 Dual Polarised Sector Antenna, AM-3G18-120. 

Patent-pending next-generation wireless technology achieves gain, cross-pol isolation, and beam shaping characteristics rivalling the highest quality wireless cellular carrier base station antennas in the world. Instantly pair with Ubiquiti Rocket M3 to create a powerful Ubiquiti AirMax 2x2 MIMO PtMP Base Station. Rocket mount and weatherproof RF jumpers included. Always seal all outdoor coax cable connections with coax seal tape.

Ubiquiti Rocket M Seamlessly Integrates with AirMax Base Station Sectors.

Ubiquiti Rocket M3 and AirMax Base Station/Rocket Antennas have been designed to seamlessly work together. Installing Ubiquiti Rocket M3 on AirMax Base Station/Rocket Antennas requires no special tools; you simply snap it into place with the mount provided with the Antennas.
Ubiquiti Dual Polarised antennas also work perfectly with MikroTik 802.11n NV2 long range wireless radio cards as well.