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一种S波段300W功放模块设计 被引量:3

A Design of 300W Power Amplifier Module in S Band
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摘要 本文介绍一种S波段300W功率放大器模块设计,功放模块由功放单元与分配合成单元组成。展开讨论了功放单元的功率管选择、匹配电路设计以及分配合成器的仿真设计,并以此组成功放模块进行实物测试,得到了300W输出功率和40%效率的特性。 In this paper, a 300 W power amplifier in S band is designed successfully, this module is constituted by amplifier cell and distribution-combiner cell. Firstly, the selection of Ga N transistor, the principle of match circuit design, and the distribution-combiner design in the module are presented. Then, we put them together to combine a module and test it, getting the result of 300 W output power and 40% efficiency.
作者 邓友富 郑焘
出处 《微波学报》 CSCD 北大核心 2016年第S2期331-333,共3页 Journal of Microwaves
关键词 功放模块 Ga N功率管 阻抗匹配 分配合成 ADS仿真 power amplifier module Ga N transistor impedance matching distribution-combiner ADS simulator
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