Utilising InnerFeed technology, the Ubiquiti AirGrid M2 HP AirMAX Outdoor 2.4Ghz 20dBi Wireless-N Antenna from Ubiquiti Networks represents the latest evolution of outdoor wireless broadband devices. The revolutionary InnerFeed technology integrates the entire radio system into the feedhorn of the antenna. airGridM combines Ubiquiti's InnerFeed and airMAX (TDMA protocol) technologies to create a simple, yet extremely powerful and robust wireless CPE (Customer Premises Equipment). The low-cost, high-performance, robust "all-in-one" design and light weight of airGridM make it versatile and ideal in several different applications.