{"title":"紧凑，准椭圆双带带通滤波器与改进的隔离","authors":"C. Sovuthy, W. P. Wen","doi":"10.1109/MWSYM.2015.7167115","DOIUrl":null,"url":null,"abstract":"The design of compact and very selective dual band dual-mode filter with improved isolation is introduced in this paper. The two passbands are achieved by connecting two stepped-impedance dual-mode resonators in parallel. Two transmission zeros are obtained on both sides of each passband with the use of the source-load coupling. Theoretical analysis together with experimental prototype is presented.","PeriodicalId":6493,"journal":{"name":"2015 IEEE MTT-S International Microwave Symposium","volume":"22 1","pages":"1-3"},"PeriodicalIF":0.0000,"publicationDate":"2015-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Compact, quasi-elliptic dual-band bandpass filter with improved isolation\",\"authors\":\"C. Sovuthy, W. P. Wen\",\"doi\":\"10.1109/MWSYM.2015.7167115\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The design of compact and very selective dual band dual-mode filter with improved isolation is introduced in this paper. The two passbands are achieved by connecting two stepped-impedance dual-mode resonators in parallel. Two transmission zeros are obtained on both sides of each passband with the use of the source-load coupling. Theoretical analysis together with experimental prototype is presented.\",\"PeriodicalId\":6493,\"journal\":{\"name\":\"2015 IEEE MTT-S International Microwave Symposium\",\"volume\":\"22 1\",\"pages\":\"1-3\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2015-05-17\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2015 IEEE MTT-S International Microwave Symposium\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/MWSYM.2015.7167115\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2015 IEEE MTT-S International Microwave Symposium","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MWSYM.2015.7167115","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Compact, quasi-elliptic dual-band bandpass filter with improved isolation
The design of compact and very selective dual band dual-mode filter with improved isolation is introduced in this paper. The two passbands are achieved by connecting two stepped-impedance dual-mode resonators in parallel. Two transmission zeros are obtained on both sides of each passband with the use of the source-load coupling. Theoretical analysis together with experimental prototype is presented.
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