{"title":"120GHz正交频率发生器，16.2GHz调谐范围，45nm CMOS","authors":"Wouter Volkaerts, M. Steyaert, P. Reynaert","doi":"10.1109/RFIC.2013.6569562","DOIUrl":null,"url":null,"abstract":"Summary form only given. This paper presents a new architecture for a 120GHz quadrature frequency generator with large tuning range and immunity against PA-VCO coupling. Combining the output signals of two independent oscillators, the pulling effect is removed and the oscillator can be integrated with a PA and an antenna on the same chip. This architecture also makes quadrature generation with large tuning range feasible at 120GHz. The chip is fabricated in a 45nm CMOS technology and shows a tuning range of 16.2GHz (13.5%), a phase noise of -112dBc/Hz @ 10MHz offset and a phase error of 5°.","PeriodicalId":203521,"journal":{"name":"2013 IEEE Radio Frequency Integrated Circuits Symposium (RFIC)","volume":"36 8-12 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2013-06-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"12","resultStr":"{\"title\":\"A 120GHz quadrature frequency generator with 16.2GHz tuning range in 45nm CMOS\",\"authors\":\"Wouter Volkaerts, M. Steyaert, P. Reynaert\",\"doi\":\"10.1109/RFIC.2013.6569562\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Summary form only given. This paper presents a new architecture for a 120GHz quadrature frequency generator with large tuning range and immunity against PA-VCO coupling. Combining the output signals of two independent oscillators, the pulling effect is removed and the oscillator can be integrated with a PA and an antenna on the same chip. This architecture also makes quadrature generation with large tuning range feasible at 120GHz. The chip is fabricated in a 45nm CMOS technology and shows a tuning range of 16.2GHz (13.5%), a phase noise of -112dBc/Hz @ 10MHz offset and a phase error of 5°.\",\"PeriodicalId\":203521,\"journal\":{\"name\":\"2013 IEEE Radio Frequency Integrated Circuits Symposium (RFIC)\",\"volume\":\"36 8-12 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2013-06-02\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"12\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2013 IEEE Radio Frequency Integrated Circuits Symposium (RFIC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/RFIC.2013.6569562\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2013 IEEE Radio Frequency Integrated Circuits Symposium (RFIC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/RFIC.2013.6569562","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A 120GHz quadrature frequency generator with 16.2GHz tuning range in 45nm CMOS
Summary form only given. This paper presents a new architecture for a 120GHz quadrature frequency generator with large tuning range and immunity against PA-VCO coupling. Combining the output signals of two independent oscillators, the pulling effect is removed and the oscillator can be integrated with a PA and an antenna on the same chip. This architecture also makes quadrature generation with large tuning range feasible at 120GHz. The chip is fabricated in a 45nm CMOS technology and shows a tuning range of 16.2GHz (13.5%), a phase noise of -112dBc/Hz @ 10MHz offset and a phase error of 5°.
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