The HMC5457MS8GETR is a high power wideband GaN amplifier from Analog Devices. It offers industry leading performance with a wide frequency range of 400 MHz to 4000 MHz, a high power output of 13 dBm, and a high gain of 20 dB. The component features low noise figure, high efficiency, and high linearity, making it ideal for use in applications such as Wi-Fi and LTE base stations, point-to-point radios, remote radio heads, radar, and more. It also features a digital phase tracking for improved performance, matched input and output power, and integrated reverse power protection.