{"title":"2.4-2.5 GHz Fractional-N Frequency Synthesizer with Integrated VCO in 0.18 um CMOS for RFID Systems","authors":"D. Akhmetov, A. Korotkov, I. Rumyancev","doi":"10.1109/EEXPOLYTECH.2018.8564373","DOIUrl":null,"url":null,"abstract":"Paper presents simulation and measurement results of 2.4-2.5 GHz fractional-N frequency synthesizer with integrated voltage controlled oscillator, designed in a standard 0.18 um CMOS technology process, for RFID systems. Phase noise of the designed synthesizer is below −117 dBc/Hz at 1 MHz offset. The output power is −2 dBm, while spur level is below − 79 dBc. Chip area, occupied by the designed circuit, is 1.2 sq. mm.","PeriodicalId":296618,"journal":{"name":"2018 IEEE International Conference on Electrical Engineering and Photonics (EExPolytech)","volume":"53 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"13","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 IEEE International Conference on Electrical Engineering and Photonics (EExPolytech)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/EEXPOLYTECH.2018.8564373","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 13
Abstract
Paper presents simulation and measurement results of 2.4-2.5 GHz fractional-N frequency synthesizer with integrated voltage controlled oscillator, designed in a standard 0.18 um CMOS technology process, for RFID systems. Phase noise of the designed synthesizer is below −117 dBc/Hz at 1 MHz offset. The output power is −2 dBm, while spur level is below − 79 dBc. Chip area, occupied by the designed circuit, is 1.2 sq. mm.
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