Design of S-Band 90-Watt Solid-State Power Amplifier Module Using an Improved Nonlinear FET Model (Special Issue on Microwave and Millimeter Wave Technology)
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概要
- 論文の詳細を見る
The design and performance of a S-band solid-state power amplifier (SSPA) module are reported. The SSPA module consisted from four MMIC power amplifiers (PA) achieves 90 W output power, 35% power added efficiency (PAE), and 80% power combine efficiency. The MMIC PA achieves over 28 W output power, 25 dB small signal gain, and over 38% PAE. This paper also describes the large-signal circuit design for the MMIC PA using an improved nonlinear FET model developed for high power amplifier applications.
- 社団法人電子情報通信学会の論文
- 1999-07-25
著者
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FUJII Kohei
Japan Radio Co., Ltd.
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Fujii Kohei
Japan Radio Co. Ltd.
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Hara Yasuhiko
Japan Radio Co. Ltd.
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- A Nonlinear GaAs FET Model Suitable for Active and Passive MM-Wave Applications(Special Section on Analog Circuit Techniques and Related Topics)
- Design of S-Band 90-Watt Solid-State Power Amplifier Module Using an Improved Nonlinear FET Model (Special Issue on Microwave and Millimeter Wave Technology)