The SSPA 5.10-5.25-50 from Aethercomm is a high power, GaN RF booster amplifier system that operates from 5.1 to 5.25 GHz and is packaged in a rugged enclosure. It provides a power of over 50 watts with a VSWR of 2.0:1 and system efficiency of 35-40% at the nominal drive level. The amplifier has been developed using unmatched GaN devices and thus can be customized to operate from the UHF to X Band with similar power and gain characteristics. It is available in a rugged module with Sma connectors.