Ubiquiti PBE-M5-300 (5-Pack) PowerBeam M5 22dBi AIRMAX Bridge 300mm Outdoor 5GHz Ubiquiti Network PBE-M5-300 (5-Pack) PowerBeam M5 22dBi High-Performance AIRMAX Bridge 300mm Outdoor 5GHz Incorporating a dish reflector design with advanced technology, the PowerBeam is the latest generation of Ubiquiti Networks airMAX CPE for customer locations. Ubiquiti InnerFeed technology integrates the radio into the feedhorn of an antenna, so there is no need for cables to connect the radio to the antenna. This improves performance because it eliminates cable losses. PowerBeam M5 5GHz 22dBi requires no tools for assembly, only a single wrench is required for pole-mounting. Ubiquiti airMAX technology is proven in millions of deployments worldwide, exhibiting outstanding performance in outdoor environments. The TDMA airMAX protocol enables unprecedented scalability, high throughput and low latency in unlicensed, multipoint networks.