摘要
W波段功率放大器模块是发射机的核心,在毫米波通信、雷达、制导和电子战等方面有着至关重要的作用。本文介绍了一种W波段功率放大器模块的设计与测试。使用驱动放大器和功率放大器单片器件级联的方案研制了W波段功放模块。测试结果表明,该W波段功率放大器模块输出功率大于26dBm,带内波动小于0.5dB,并且经过高低温实验充分验证了本设计在不同温度情况下具有良好的可靠性。
W-band power amplifier module is the core of the transmitter, in millimeter-wave communications, radar, guidance and electronic warfare and so has a vital role. This paper introduces the design and testing of a W-band power amplifier module. A W-band amplifier module was developed using a cascade of driver amplifiers and power amplifiers. The test results show that the output power of the W-band power amplifier module is greater than 26 dBm, the in-band fluctuation is less than 0.5dB, and the high and low temperature experiments have fully proved that the design has good reliability under different temperature conditions.
出处
《微波学报》
CSCD
北大核心
2017年第S1期123-125,共3页
Journal of Microwaves
关键词
W波段功放
平面集成
鳍线过渡
W-band amplifier
Plane integration
Finline transition
