UBIQUITI AM-5AC21-60 UISP airMAX AC 5 GHz, 21 dBi, 60º Sector Antenna

Ubiquiti airMAX ac AM-5AC21-60 Frequency: 5.10 - 5.85 GHz, Gain: 21dBi, Beamwidth: 60 degrees

As the next generation of 2x2 MIMO sector antennas from Ubiquiti Networks, the airMAX® ac Sector Antennas feature significant advances in calability, noise isolation, and beam performance to complement the Rocket 5ac radios. They are also compatible with RocketM5 models; however, optimal performance requires the Rocket5ac.
The airMAX ac Sector Antennas are highly resistant to noise interference in co-location deployments. The innovative deflector design, together with the reduced sidelobes and backlobes, reject interference from other transmitters in the area - potentially on the same tower.
Improved Signa-to-Noise Ratio (S/N or SNR) allows a higher-order modulation to be used, for example, 256QAM rather than 16QAM. This increases the number of bits per second for a fixed bandwidth (or data rate). Due to innovative design, the airMAX ac Sector Antennas provide higher gain and superior beam performance for high-capacity, multipoint networks.