X波段30W固态功率放大模块的设计

摘要

Microwave power amplifier is widely used and indispensable in radar,navigation,communications,satellite earth station,electronic warfare equipment .Introduce a x-band solid-state power amplifier module design process.Through the RF simulation software ADS according to the S parameters of microwave solid state power amplifier module design and optimize bias blocking circuit and matching circuit,power amplifier through synthesis of cascade,power allocation,meet the requirements of design index.%微波功率放大器的应用范围广，在雷达、导航、通信、卫星地面收发站、电子对抗仪器设备中不可或缺。介绍一个 X波段固态功率放大器模块的设计过程，通过 ADS射频仿真软件根据 S参数对微波固态功放模块的偏置隔直电路以及匹配电路进行设计优化，功率放大器经过级联、功率分配合成，达到设计的指标要求。