{"title":"低通四分之一波变压器","authors":"Chih-Jung Chen, I-Ting Pan","doi":"10.1109/APEMC.2015.7175330","DOIUrl":null,"url":null,"abstract":"Quarter-wave transformers are fundamental elements for numerous circuit designs. Due to the property of a transmission line, circuits designed with the quarter-wave transformers inherently have spurious passbands. Aperiodic stubs on a microstrip line are exploited to implement a low-pass quarter-wave transformer in this paper. Such a joint design is expected to solve the problems of spurious passbands, and enhance the degree of integration in RF and microwave systems.","PeriodicalId":325138,"journal":{"name":"2015 Asia-Pacific Symposium on Electromagnetic Compatibility (APEMC)","volume":"40 2","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2015-05-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"A low-pass quart-wave transformer\",\"authors\":\"Chih-Jung Chen, I-Ting Pan\",\"doi\":\"10.1109/APEMC.2015.7175330\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Quarter-wave transformers are fundamental elements for numerous circuit designs. Due to the property of a transmission line, circuits designed with the quarter-wave transformers inherently have spurious passbands. Aperiodic stubs on a microstrip line are exploited to implement a low-pass quarter-wave transformer in this paper. Such a joint design is expected to solve the problems of spurious passbands, and enhance the degree of integration in RF and microwave systems.\",\"PeriodicalId\":325138,\"journal\":{\"name\":\"2015 Asia-Pacific Symposium on Electromagnetic Compatibility (APEMC)\",\"volume\":\"40 2\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2015-05-26\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2015 Asia-Pacific Symposium on Electromagnetic Compatibility (APEMC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/APEMC.2015.7175330\",\"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 Asia-Pacific Symposium on Electromagnetic Compatibility (APEMC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/APEMC.2015.7175330","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Quarter-wave transformers are fundamental elements for numerous circuit designs. Due to the property of a transmission line, circuits designed with the quarter-wave transformers inherently have spurious passbands. Aperiodic stubs on a microstrip line are exploited to implement a low-pass quarter-wave transformer in this paper. Such a joint design is expected to solve the problems of spurious passbands, and enhance the degree of integration in RF and microwave systems.