| 高矩形系数带通滤波器的仿真与实现 |
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| 引用本文： | 孙书良,李春辉,路敏. 高矩形系数带通滤波器的仿真与实现[J]. 无线电工程, 2010, 40(11): 40-42 |
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| 作者姓名： | 孙书良 李春辉 路敏 |
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| 作者单位： | [1]中国电子科技集团公司第五十四研究所,河北石家庄050081 [2]河北电力建设第二工程公司,河北石家庄050041 [3]电子科技大学,四川成都610054 |
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| 基金项目： | 国家高技术发展计划(863计划)资助项目，％％ |
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| 摘 要： | 依据带通滤波器的设计需求,运用网络综合法进行理论计算得出其初始设计参数,在HFSS软件平台中进行建模及初步仿真。选择关键参量进行优化设计,得出了符合指标要求的带通滤波器设计模型,并依据该设计模型进行了产品加工及性能测试。性能测试分析表明,采用该方法研制的滤波器产品具有指标高、调试简单和成品率高等特点。
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| 关 键 词： | 低通原型 矩形系数 交指 HFSS |
Simulation and Implementation of High Rectangular Coefficient Bandpass Filter |
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| SUN Shu-liang,LI Chun-hui,LU Min. Simulation and Implementation of High Rectangular Coefficient Bandpass Filter[J]. Radio Engineering of China, 2010, 40(11): 40-42 |
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| Authors: | SUN Shu-liang LI Chun-hui LU Min |
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| Affiliation: | 1.The 54th Research Institute of CETC,Shijiazhuang Hebei 050081,China;2.Hebei Second Electric Power Construction Engineering Company,Shijiazhuang Hebei 050041,China;3.University of Electronic Science and Technology of China,Chengdu Sichuan 610054,China) |
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| Abstract: | The initial parameters of bandpass filter can be calculated with network synthesis algorithm based on the design requirement.Modeling and simulation are performed in HFSS,and the model of bandpass filter,satisfying the indicators,is developed from the optimization of key parameters.Product process and performance testing are accomplished,and testing results show that this filter has the advantages of high indicators,simple debuggers,and high yield in production. |
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| Keywords: | lowpass prototype rectangular coefficient interdigital HFSS |
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