{"title":"Compact Band-stop Filter Using an Interdigital DGS Structure","authors":"A. Balalem, A. Ali, J. Macháč, A. Omar","doi":"10.1109/COMITE.2008.4569918","DOIUrl":null,"url":null,"abstract":"This paper introduces compact band-stop filters using interdigital DGS slots. The slots are etched in the ground under the 50-ohm microstrip transmission line. The two filters were realized by etching two and three slots. Both filters have lower cut-off frequency at about 4.6 GHz, and higher cut-off frequency of 7.2 GHz. A good agreement was achieved between the simulated and measured results.","PeriodicalId":306289,"journal":{"name":"2008 14th Conference on Microwave Techniques","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2008-04-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2008 14th Conference on Microwave Techniques","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/COMITE.2008.4569918","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3
Abstract
This paper introduces compact band-stop filters using interdigital DGS slots. The slots are etched in the ground under the 50-ohm microstrip transmission line. The two filters were realized by etching two and three slots. Both filters have lower cut-off frequency at about 4.6 GHz, and higher cut-off frequency of 7.2 GHz. A good agreement was achieved between the simulated and measured results.
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