{"title":"An 8mW, 1GHz span, passive spectrum scanner with > +31dBm out-of-band IIP3","authors":"Neha Sinha, Mansour Rachid, S. Pamarti","doi":"10.1109/RFIC.2016.7508305","DOIUrl":null,"url":null,"abstract":"A 65nm CMOS, 8mW spectrum scanner using simple but linear periodically time-varying (LPTV) circuits is presented. The scanner spans a 1GHz spectrum by providing sharp filters at programmable centre frequencies. Its passive structure gives it a measured out-of-band IIP3 of > +31dBm and a sensitivity of <; -142dBm/Hz across the 1GHz band leading to an SFDR of 75dB in a 1MHz resolution bandwidth.","PeriodicalId":163595,"journal":{"name":"2016 IEEE Radio Frequency Integrated Circuits Symposium (RFIC)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2016-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2016 IEEE Radio Frequency Integrated Circuits Symposium (RFIC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/RFIC.2016.7508305","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 5
Abstract
A 65nm CMOS, 8mW spectrum scanner using simple but linear periodically time-varying (LPTV) circuits is presented. The scanner spans a 1GHz spectrum by providing sharp filters at programmable centre frequencies. Its passive structure gives it a measured out-of-band IIP3 of > +31dBm and a sensitivity of <; -142dBm/Hz across the 1GHz band leading to an SFDR of 75dB in a 1MHz resolution bandwidth.
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