| 基于ADS的宽带功率放大器设计 |
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| 引用本文： | 陈玉梅,谭飞,唐玲.基于ADS的宽带功率放大器设计[J].四川理工学院学报(自然科学版),2009,22(4):101-103. |
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| 作者姓名： | 陈玉梅 谭飞 唐玲 |
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| 作者单位： | 四川理工学院自动化与电子信息学院,四川,自贡,643000 |
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| 摘 要： | 文章介绍了运用ADS仿真软件对一款宽带功率放大器进行仿真和电路设计。在确定功放的偏置状态后,采用基于S参数的设计方法,对功放的输入输出匹配网络进行解析,进而确定出合适的功放拓扑结构,并对放大器的输入输出匹配网络进行仿真优化。最终使该款功率放大器测试结果达到设计要求。
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| 关 键 词： | ADS 宽带 功率放大器 匹配电路 |
Design of Wide-band Power Amplifier Based on ADS |
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| CHEN Yu-mei,TAN Fei,TANG Ling.Design of Wide-band Power Amplifier Based on ADS[J].Journal of Sichuan University of Science & Engineering:Natural Science Editton,2009,22(4):101-103. |
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| Authors: | CHEN Yu-mei TAN Fei TANG Ling |
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| Institution: | School of Automation and Electronic Information;Sichuan University of Science & Engineering;Zigong 643000;China |
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| Abstract: | Based on ADS,simulation and design of a wide-band power amplifier is presented in this paper.At first,biasing point is determined and stability is judged,the next step is to analyze the matching network of input and output according to S-parameters method,and get a suitable topological.Then the matching network of input and output is simulated and optimized.All measurement results agree highly with design request. |
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| Keywords: | ADS |
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