{"title":"一种使用双传输线的小型平面交叉器","authors":"M. Ng,, Yi-Hsin Pang","doi":"10.1109/APEMC.2015.7175384","DOIUrl":null,"url":null,"abstract":"This paper presents a miniaturized four-port crossover consisting two cascaded branch-line couplers implemented by dual transmission lines. A dual transmission line is composed of two parallel-connected transmission lines with high impedance and different electrical lengths. This design has the advantage of circuit layout flexibility and size reduction. The electrical size is 21% reduced comparing with the size of a crossover utilized with two cascaded branch-line couplers.","PeriodicalId":325138,"journal":{"name":"2015 Asia-Pacific Symposium on Electromagnetic Compatibility (APEMC)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2015-05-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":"{\"title\":\"A miniaturized planar crossover using dual transmission lines\",\"authors\":\"M. Ng,, Yi-Hsin Pang\",\"doi\":\"10.1109/APEMC.2015.7175384\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper presents a miniaturized four-port crossover consisting two cascaded branch-line couplers implemented by dual transmission lines. A dual transmission line is composed of two parallel-connected transmission lines with high impedance and different electrical lengths. This design has the advantage of circuit layout flexibility and size reduction. The electrical size is 21% reduced comparing with the size of a crossover utilized with two cascaded branch-line couplers.\",\"PeriodicalId\":325138,\"journal\":{\"name\":\"2015 Asia-Pacific Symposium on Electromagnetic Compatibility (APEMC)\",\"volume\":\"4 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2015-05-26\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"5\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2015 Asia-Pacific Symposium on Electromagnetic Compatibility (APEMC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/APEMC.2015.7175384\",\"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.2015.7175384","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A miniaturized planar crossover using dual transmission lines
This paper presents a miniaturized four-port crossover consisting two cascaded branch-line couplers implemented by dual transmission lines. A dual transmission line is composed of two parallel-connected transmission lines with high impedance and different electrical lengths. This design has the advantage of circuit layout flexibility and size reduction. The electrical size is 21% reduced comparing with the size of a crossover utilized with two cascaded branch-line couplers.
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