Overview of development of microwave power amplifiers

Abstract

Microwave power amplifiers are divided into vacuum and solid devices. This paper analyzes the principles, advantages and disadvantages of these two types of devices, and then introduces their development history, current technical research status and future development trends. This paper mainly introduces the microwave power module as it is the combination of these two devices, including its evolution process and current development status both home and abroad, and analyzes and predictes its future development.