| 叉指滤波器的设计与改进 |
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| 引用本文： | 施美娟.叉指滤波器的设计与改进[J].南京理工大学学报(自然科学版),1991(3). |
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| 作者姓名： | 施美娟 |
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| 作者单位： | 华东工学院电子工程系 |
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| 摘 要： | 本文介绍叉指滤波器的设计方法,在分析比较窄带和宽带滤波器的一些特点和插入损耗增大原因的基础上,提出了改进调谐机构和修正指长的方法。使研制的滤波器获得了良好的性能。
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| 关 键 词： | 滤波器 设计 调整 机构 改进 |
Design and Improvement of the Interdigital Filter. |
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| Shi Meijuan.Design and Improvement of the Interdigital Filter.[J].Journal of Nanjing University of Science and Technology(Nature Science),1991(3). |
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| Authors: | Shi Meijuan |
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| Institution: | Shi Meijuan Department of Electronic Engineering |
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| Abstract: | This paper introduced a method for designing the interdigi-tal filter on the basis of making analysis and comparison as to the charac-teristics of narrow and wide band filters,and pointing out the reason of theinsert loss increace,with intention of developing the filter with better func-tion,improved tuning mechanism and revised finger length. |
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| Keywords: | filter design adjustments mechanisms improvement |
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