Highly Stable 6-18 GHz 2.3 dB Low-Noise Amplifier with Resistive-Loaded Series Feedback Circuits(Amplifier)(<Special Issue>Recent Trends on Microwave and Millimeter Wave Application Technology)
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概要
- 論文の詳細を見る
A novel design method for wideband low noise multi-stage amplifiers is presented. It utilizes a RL-SFC(R__-esistive L__-oaded S__-eries F__-eedback C__-ircuit) comprised of a series feedback circuit with additional lossy match stubs to achieve low noise figure, low VSWRs, flat gain, and high stability simultaneously. In addition, each stage amplifier employs a different approach for designing the RL-SFC to achieve the best compromise between noise figure, VSWR, gain, and stability as a multistage amplifier. With the use of this novel design method, the 3-stage amplifier has demonstrated the state-of-the-art wideband low-noise performance of 2.3dB over 6 to 18 GHz.
- 社団法人電子情報通信学会の論文
- 2003-12-01
著者
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NAKAYAMA Masatoshi
Mitsubishi Electric Corporation Information Technology R&D Center
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KANAYA Koh
High Frequency & Optical Semiconductor Division, Mitsubishi Electric Corporation
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ITOH Yasushi
Mitsubishi Electric Corporation, Information Technology R&D Center
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Kanaya Koh
High Frequency And Optical Semiconductor Div. Laboratory
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Tarui Yukinobu
Mitsubishi Electric Corporation Kamakura Works
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Nakayama Masatoshi
Mitsubishi Electric Corporation Information Technology R&d Center
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YUKAWA Hidenori
Mitsubishi Electric Corporation, Information Technology R&D Center
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UCHID Hiromitsu
Mitsubishi Electric Corporation, Information Technology R&D Center
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Uchid Hiromitsu
Mitsubishi Electric Corporation Information Technology R&d Center
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Yukawa Hidenori
Mitsubishi Electric Corporation Information Technology R&d Center
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Itoh Yasushi
Mitsubishi Electric Corporation Information Technology R&d Center
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Itoh Yasushi
Mitsubishi Electric Corporation Information Technology R & D Center
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Tarui Yukinobu
Mitsubishi Electric Corporation
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Nakayama Masatoshi
Mitsubishi Electric Corp. Information Technology R&d Center
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