| 一种宽带微波放大器偏置电路的设计 |
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| 引用本文： | 姚波,张永慧.一种宽带微波放大器偏置电路的设计[J].广东电脑与电讯,2009(7):60-61. |
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| 作者姓名： | 姚波 张永慧 |
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| 作者单位： | 中国电子科技集团公司第38研究所,安徽,合肥,230088 |
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| 摘 要： | 本文利用微波平面结构谐振模式情况下场等效的方法,对单扇形微带传输线电路进行了分析,并在此基础上介绍了一种宽带直流偏置电路的分析和设计方法.此种形式的偏置电路应用于一种C波段的微波放大器上,仿真和实验结果证明了这种宽带直流偏置电路是有效的.
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| 关 键 词： | 宽带 放大器 偏置电路 |
The Design of the Broad-Band Microwave Amplifier DC Bias Circuits |
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| Yao Bo,Zhang Yonghui.The Design of the Broad-Band Microwave Amplifier DC Bias Circuits[J].Computer & Telecommunication,2009(7):60-61. |
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| Authors: | Yao Bo Zhang Yonghui |
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| Affiliation: | China Electronics Technology Group Corporation No.38 Research Institute;Hefei 230088;Anhui |
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| Abstract: | In this paper,the analysis of the microstrip radial-line stubs is presented.The method is based on the electromagnetic field expansion in terms of resonant modes of the planar structure.Using this theory,the analysis and design of a kind of broad-band dc bias circuit is presented.The bias circuit is used in a C-Band microwave amplifier.Simulation and testing result prove that the bias circuit is good. |
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| Keywords: | broad-band amplifiers bias circuit |
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