UBIQUITI's PBE-5AC-Gen2-US is an AirMax PowerBeam 5 GHz Gen 2, with dedicated Wi-Fi management. The PowerBeam 5AC Gen 2 directs RF energy in a tighter beamwidth. With the focus in one direction, it filters out noise, so noise immunity is improved. This feature is especially important in an area crowded with other RF signals of the same or similar frequency. Ubiquiti's InnerFeed technology integrates the radio into the feedhorn of an antenna, so there is no need for a cable. This improves performance because it eliminates cable losses.