{"title":"微波混频器的三端口转换散射参数表征","authors":"H. Cao, R. Weber","doi":"10.1109/MWSCAS.2008.4616824","DOIUrl":null,"url":null,"abstract":"We present a method for characterizing three-port (RF, IF, image) conversion scattering parameters for microwave mixers. A diplexer is used to separate the image signal from the IF signal. The de-embedding and un-terminating methods have been used for calculating the scattering-parameter matrix. The conversion scattering parameters have been obtained at different local-oscillator (LO) power levels for a commercial microwave mixer. We also show how the termination of the image signal will affect the conversion loss of the microwave mixer.","PeriodicalId":118637,"journal":{"name":"2008 51st Midwest Symposium on Circuits and Systems","volume":"45 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2008-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Three-port conversion scattering parameters characterization for microwave mixers\",\"authors\":\"H. Cao, R. Weber\",\"doi\":\"10.1109/MWSCAS.2008.4616824\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We present a method for characterizing three-port (RF, IF, image) conversion scattering parameters for microwave mixers. A diplexer is used to separate the image signal from the IF signal. The de-embedding and un-terminating methods have been used for calculating the scattering-parameter matrix. The conversion scattering parameters have been obtained at different local-oscillator (LO) power levels for a commercial microwave mixer. We also show how the termination of the image signal will affect the conversion loss of the microwave mixer.\",\"PeriodicalId\":118637,\"journal\":{\"name\":\"2008 51st Midwest Symposium on Circuits and Systems\",\"volume\":\"45 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2008-09-03\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2008 51st Midwest Symposium on Circuits and Systems\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/MWSCAS.2008.4616824\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2008 51st Midwest Symposium on Circuits and Systems","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MWSCAS.2008.4616824","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Three-port conversion scattering parameters characterization for microwave mixers
We present a method for characterizing three-port (RF, IF, image) conversion scattering parameters for microwave mixers. A diplexer is used to separate the image signal from the IF signal. The de-embedding and un-terminating methods have been used for calculating the scattering-parameter matrix. The conversion scattering parameters have been obtained at different local-oscillator (LO) power levels for a commercial microwave mixer. We also show how the termination of the image signal will affect the conversion loss of the microwave mixer.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
