{"title":"宽带差分馈电基片集成定向耦合器","authors":"S. Gruszczynski, R. Smolarz, A. Rydosz, K. Wincza","doi":"10.1109/COMITE.2019.8733577","DOIUrl":null,"url":null,"abstract":"The investigation results on the design of branch-line coupler have been presented. The coupler is designed as a differential circuit with the use of two-conductor substrate-integrated transmission-line technique. The four-branch topology has been employed in order to enhance the operational bandwidth, whereas the impedances of the transmission lines have been optimized to allow for their physical realization.","PeriodicalId":143358,"journal":{"name":"2019 Conference on Microwave Techniques (COMITE)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Broadband Differentially-Fed Substrate-Integrated Directional Coupler\",\"authors\":\"S. Gruszczynski, R. Smolarz, A. Rydosz, K. Wincza\",\"doi\":\"10.1109/COMITE.2019.8733577\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The investigation results on the design of branch-line coupler have been presented. The coupler is designed as a differential circuit with the use of two-conductor substrate-integrated transmission-line technique. The four-branch topology has been employed in order to enhance the operational bandwidth, whereas the impedances of the transmission lines have been optimized to allow for their physical realization.\",\"PeriodicalId\":143358,\"journal\":{\"name\":\"2019 Conference on Microwave Techniques (COMITE)\",\"volume\":\"25 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-04-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2019 Conference on Microwave Techniques (COMITE)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/COMITE.2019.8733577\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2019 Conference on Microwave Techniques (COMITE)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/COMITE.2019.8733577","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The investigation results on the design of branch-line coupler have been presented. The coupler is designed as a differential circuit with the use of two-conductor substrate-integrated transmission-line technique. The four-branch topology has been employed in order to enhance the operational bandwidth, whereas the impedances of the transmission lines have been optimized to allow for their physical realization.
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