Advanced features airMAX Sector Antenna from Ubiquiti is a high quality device, perfect for designing complex network architecture. Thanks to the use of modern technology, the airMAX 5G20-90 sector antennas allow to achieve an optimal beam shape. Ubiquiti's sector antenna provides efficiency and high energy gains . AirMAX sector antennas have double polarization 2x2 MIMO , which was designed for seamless integration with Rocket radio devices (sold separately). The airMAX sector antenna can be deployed in a point-multipoint (PtMP) network. High performance The airMAX sector antenna is highly resistant to interference and provides excellent gain and performance for multi-point networks. The frequency of operation is 5GHz and the gain is 20DBi . Durable construction The Ubiquiti brand ensures high quality and solid performance of its products. Durable antenna housings and waterproof connectors ensure longevity and good performance. Plug and Play integration Each airMAX sector antenna has a built-in mounting bracket, so installation does not require any special tools. Snap the unit securely into place and attach the antenna, then you will get the optimal combination of Rocket radio and airMAX sector antenna for your use.