The HYPA08001800P46P from Haoyi Technologiess a GaN-on-SiC Power Amplifier that operates from 8000 to 18000 MHz. It provides an output power of 46 dBm (40 W),PAE of 25% and has a power gain of 18 dB under 28V power supply. This amplifier is designed using GaN-on-SiC high-electron-mobility transistor