S Band High-Power GaN TR Module with Quick-Insertion Structure

APAR is becoming more popular in modern communication and detection systems, for remote system, high-power TR module is crucial. In this paper, a design of S band high-power GaN TR module is described. In this module, all connects put on one side with two guide pins enabling module adapt to quick-insertion.The module exhibits 56dBm(400W) output power with 40% upper efficiency at S band and 22% duty cycle of pulse mode. Furthermore noise figure lower than 2.5dB and receive gain more than 28dB.