| 基片集成波导准感性窗滤波器的设计与实现 |
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| 引用本文： | 刘蕾蕾,董元旦,王元庆.基片集成波导准感性窗滤波器的设计与实现[J].微波学报,2011,27(4):65-67. |
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| 作者姓名： | 刘蕾蕾 董元旦 王元庆 |
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| 作者单位： | 南京邮电大学电子科学与工程学院,南京,210003 |
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| 基金项目： | 江苏省高校自然科学基金资助项目(10KJB510019); 毫米波国家重点实验室开放课题资助项目(K200922); 南京邮电大学引进人才基金资助项目(NY209010) |
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| 摘 要： | 基于基片集成波导技术设计并用印刷电路板工艺实现了2种新型准感性窗滤波器,仿真和实验结果吻合良好。滤波器的中心频率为10.85GHz,相对带宽为4.6%,插损小于1.5dB,该滤波器具有平面集成和容易加工等优点。
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| 关 键 词： | 基片集成波导 感性窗滤波器 印刷电路板 |
Design and Realizaiton of Substrate Integrated Waveguide(SIW) Quasi-Inductive-Window Filter |
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| LIU Leilei,DONG Yuandan,WANG Yuanqing.Design and Realizaiton of Substrate Integrated Waveguide(SIW) Quasi-Inductive-Window Filter[J].Journal of Microwaves,2011,27(4):65-67. |
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| Authors: | LIU Leilei DONG Yuandan WANG Yuanqing |
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| Affiliation: | LIU Lei-lei1,2,DONG Yuan-dan2,WANG Yuan-qing3(1.College of Electronic Science and Engineering Nanjing University of Posts and Telecommnuications,Nanjing 210003,China,2.State Key Laboratory of Millimeter Waves,Southeast University,Nanjing 210096,3.Nanjing Electronic Devices Institute,Nanjing 210016,China) |
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| Abstract: | In this paper,two novel substrate integrated waveguide filters are designed,fabricated and tested.Being fabricated by standard printed circuit board(PCB) process.The filters have advantages of low insertion loss,low profile and small size etc.The filters are designed at the center frequency of 10.85 GHz,the fractional bandwidth is 4.6%,and the insertion loss is less than 1.5 dB.Measured results are in good agreement with the simulated results. |
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| Keywords: | substrate integrated waveguide quasi-inductive window filter printed circuit board |
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