The World's first 700MHz Wifi Radio. The XR7 is a compact radio module supporting 32-bit mini-PCI Type IIIA standard and features high output power (600mW), extended temperature operation, and an innovative receiver design which provides excellent noise immunity and sensitivity performance. Utilizing Ubiquiti's patent-pending Frequency Freedom Technology, the XR7 was designed specifically for 700MHz mobile wifi test networks as well as long-distance, outdoor broadband wireless and public safety applications. ubnt