Starting with the first-generation NanoBridge, Ubiquiti Networks pioneered the all-in-one design for an airMAX product functioning as a CPE (Customer Premises Equipment). Now Ubiquiti Networks launches the generation of CPE, the PowerBeam. The PowerBeam directs RF energy in a tighter beamwidth. With the focus in one direction, the PowerBeam blocks or spatially 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.