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微波功率模块MPM是上个世纪末提出的一种全新的电子器件,具有高效率、高增益、重量轻、体积小等优点,是功率放大技术的重大突破,已成为构建各种军用电子装备和民用系统的基本单元,在雷达、电子对抗和通讯等领域已得到应用,是未来武器装备核心电子器件。文中从MPM概念的提出入手,首先介绍了MPM基本组成与特点,然后对MPM的可靠性以及技术难点进行了分析,并展望了MPM的应用和发展。
Microwave Power Module MPM is a new type of electronic device proposed by the end of last century. It has the advantages of high efficiency, high gain, light weight, small size, etc. It is a major breakthrough in power amplification technology and has become the first choice for building all kinds of military electronic equipment and civil The basic unit of the system, which has been used in the fields of radar, electronic warfare and communications, is the core electronic device for future weaponry. In this paper, starting from the concept of MPM, the basic composition and characteristics of MPM are introduced firstly. Then the reliability and technical difficulties of MPM are analyzed, and the application and development of MPM are prospected.