HX116790C-0820P8 is an L-band GaN MMIC high-power amplifier with integrated SPDT transmit/receive switch. It operates from 0.8GHz to 2.0GHz, delivering 27dB power gain, 39.5dBm saturated output power and 48% power added efficiency. Supports CW and pulse modes with 28V drain voltage and -1.8V gate voltage. Features backside via grounding and switch control by negative voltage. Sized 3.6×3.2×0.10mm, ideal for microwave transceiver systems.