{"title":"A low-loss, wideband combiner for power amplification at Ka-band frequencies","authors":"H. Grubinger, H. Barth, R. Vahldieck","doi":"10.1109/MWSYM.2008.4633258","DOIUrl":null,"url":null,"abstract":"This paper introduces a novel 30 GHz turnstile coupler design which is very compact, exhibits low losses and can be manufactured at low cost. The turnstile coupler is modular and allows the implementation of amplifiers as highly integrated millimeter wave power combiners. The achievable bandwidth is approximately 20%.","PeriodicalId":273767,"journal":{"name":"2008 IEEE MTT-S International Microwave Symposium Digest","volume":"134 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2008-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2008 IEEE MTT-S International Microwave Symposium Digest","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MWSYM.2008.4633258","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 5
Abstract
This paper introduces a novel 30 GHz turnstile coupler design which is very compact, exhibits low losses and can be manufactured at low cost. The turnstile coupler is modular and allows the implementation of amplifiers as highly integrated millimeter wave power combiners. The achievable bandwidth is approximately 20%.
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