The design of a DC-30 GHz GaAs pHEMT distributed power amplifier

This paper describes a distributed power amplifier(DA) which was developed using 0.25 μm GaAs pHEMT process. The process of its circuit design and optimization is presented in details. Gain flatness in the low frequency range of this DA has a significant improvement by employing low frequency termin...

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Bibliographic Details
Main Authors: Liu Yanpeng, Wei Qidi, Zhang Guohao
Format: Article
Language:zho
Published: National Computer System Engineering Research Institute of China 2018-10-01
Series:Dianzi Jishu Yingyong
Subjects:
Online Access:http://www.chinaaet.com/article/3000092004