The AM-5AC22-45 is a Ubiquiti Networks airMAX sector antenna designed to be used with Rocket 5AC radios. It operates on 5GHz frequency with 22dBi and 45deg; beamwidth.

The airMAX 802.11ac Sector Antenna is highly resistant to noise interference in co-location deployments and feature an innovative deflector design, together with the reduced sidelobes and backlobes, reject interference from other transmitters in the area – potentially on the same tower. With improved Signal-to-Noise Ratio (S/N or SNR), the airMAX 802.11ac Sector Antenna 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).