{"title":"一种采用SiGe技术实现的x波段宽带集总元正交混合电路","authors":"Saier Liu, Jin Lan, W. Sui","doi":"10.1109/ICCCAS.2010.5581901","DOIUrl":null,"url":null,"abstract":"A two-section inductively-coupled lumped-element quadrature hybrid operated at X-band is presented. A new set of synthesizing equations are also derived to obtain good magnitude imbalance and phase difference between the output ports. The simulated magnitude imbalance and phase difference are 1.4dB and 90°± 1.16° over the frequency band 8–12GHz, respectively. Results show good agreement with the theoretical predictions. The proposed hybrid can apply to broad-band applications.","PeriodicalId":199950,"journal":{"name":"2010 International Conference on Communications, Circuits and Systems (ICCCAS)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2010-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"An X-band broad-band lumped-element quadrature hybrid implemented in SiGe technology\",\"authors\":\"Saier Liu, Jin Lan, W. Sui\",\"doi\":\"10.1109/ICCCAS.2010.5581901\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A two-section inductively-coupled lumped-element quadrature hybrid operated at X-band is presented. A new set of synthesizing equations are also derived to obtain good magnitude imbalance and phase difference between the output ports. The simulated magnitude imbalance and phase difference are 1.4dB and 90°± 1.16° over the frequency band 8–12GHz, respectively. Results show good agreement with the theoretical predictions. The proposed hybrid can apply to broad-band applications.\",\"PeriodicalId\":199950,\"journal\":{\"name\":\"2010 International Conference on Communications, Circuits and Systems (ICCCAS)\",\"volume\":\"8 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2010-07-28\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2010 International Conference on Communications, Circuits and Systems (ICCCAS)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICCCAS.2010.5581901\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2010 International Conference on Communications, Circuits and Systems (ICCCAS)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICCCAS.2010.5581901","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
An X-band broad-band lumped-element quadrature hybrid implemented in SiGe technology
A two-section inductively-coupled lumped-element quadrature hybrid operated at X-band is presented. A new set of synthesizing equations are also derived to obtain good magnitude imbalance and phase difference between the output ports. The simulated magnitude imbalance and phase difference are 1.4dB and 90°± 1.16° over the frequency band 8–12GHz, respectively. Results show good agreement with the theoretical predictions. The proposed hybrid can apply to broad-band applications.
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