| 微波反馈放大器的匹配和增益带宽的探讨 |
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| 引用本文： | 孔俊宝.微波反馈放大器的匹配和增益带宽的探讨[J].电子与信息学报,1989,11(6):607-615. |
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| 作者姓名： | 孔俊宝 |
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| 作者单位： | 南京邮电学院 南京 |
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| 摘 要： | 本文介绍了小信号微波反馈放大器的分析与综合。放大器采用通常的增益级框图表示和并联反馈。文中提供了全部网络元件的估算值和闭环宽频带增益、带宽和双端口的匹配值。用图解法对匹配值与增益进行了权衡。最后用实例描述了综合方法。
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| 关 键 词： | 放大器 微波放大器 反馈放大器 |
| 收稿时间： | 1988-3-23 |
| 修稿时间： | 1988-7-4 |
RESEARCH ON MATCHING AND GAIN-BANDWIDTH OF MICROWAVE FEEDBACK AMPLIFIER |
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| Kung Junbao.RESEARCH ON MATCHING AND GAIN-BANDWIDTH OF MICROWAVE FEEDBACK AMPLIFIER[J].Journal of Electronics & Information Technology,1989,11(6):607-615. |
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| Authors: | Kung Junbao |
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| Affiliation: | Nanjing Institute of posts and Telecommunications, Nanjing |
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| Abstract: | Small signal analysis and synthesis of a microwave amplifier with shunt feedback are described. The estimation values of all network elements, the closed-loop broadband gain, bandwidth and match quality of both ports are given. The relation between the match quality and gain is studied by graphic method. |
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| Keywords: | Amplifier Microwave amplifier Feedback amplifier |
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