一个4.5 W, 26 dB增益的ku波段场效应管功率放大器

1981 IEEE MTT-S International Microwave Symposium Digest Pub Date : 1981-06-15 DOI:10.1109/MWSYM.1981.1129844

V. Sokolov, R. Bennett

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引用次数: 3

摘要

介绍了工作在12至16 GHz频段的多级GaAs FET功率放大器的最新研究成果。采用微带电路级功率组合，在13.3 GHz下实现4.5 W输出功率和26 dB增益，效率为15.8%，1db带宽为1.7 GHz。

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A 4.5 W, 26 dB Gain FET Power Amplifier at Ku-Band

Recent results are presented in the development of multi-stage GaAs FET power amplifiers operating in the 12 to 16 GHz frequency band. Microstrip circuit level power combining is used to achieve 4.5 W output power with 26 dB gain at 13.3 GHz with an efficiency of 15.8%, and a 1 dB bandwidth of 1.7 GHz.

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1981 IEEE MTT-S International Microwave Symposium Digest

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