RFHIC’s RIM09800-20 is an 800W, GaN solid-state power amplifier designed ideally as the building block for high-power microwave heating and drying applications. The RIM09800-20 is fabricated using RFHIC’s state-of-the-art gallium-nitride (GaN) HEMTs providing excellent thermal stability and high breakdown voltage. The RIM09800-20 has an operating voltage of 50V and provides a drain efficiency of 65%. The RIM09800-20 is fully matched to 50 Ohms simplifying system integration.