Guojian Wu, Qingyuan Wang, Kunshan Mo, Yicheng Tan
{"title":"Design of a novel compact combline filter","authors":"Guojian Wu, Qingyuan Wang, Kunshan Mo, Yicheng Tan","doi":"10.1109/MMWCST.2012.6238123","DOIUrl":null,"url":null,"abstract":"This paper proposes a novel resonator to achieve miniaturization of combline filter. The proposed resonator is similar to helical resonator. To demonstrate the validity of the proposed resonator, a pass-band filter with a center frequency of 160MHz and a relative bandwidth of 50% is presented. Simulation results show that this new design can reduce the dimensions by 25% compared with the conventional combline filter with M-shaped structure of capacitance-loaded.","PeriodicalId":150727,"journal":{"name":"The 2012 International Workshop on Microwave and Millimeter Wave Circuits and System Technology","volume":"45 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2012-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"The 2012 International Workshop on Microwave and Millimeter Wave Circuits and System Technology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MMWCST.2012.6238123","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
Abstract
This paper proposes a novel resonator to achieve miniaturization of combline filter. The proposed resonator is similar to helical resonator. To demonstrate the validity of the proposed resonator, a pass-band filter with a center frequency of 160MHz and a relative bandwidth of 50% is presented. Simulation results show that this new design can reduce the dimensions by 25% compared with the conventional combline filter with M-shaped structure of capacitance-loaded.
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