{"title":"A CMOS injection-locked frequency divider with FSK signal deviations for high-order division","authors":"F. Huang, Y. Chan","doi":"10.1109/RFIT.2005.1598900","DOIUrl":null,"url":null,"abstract":"In this report, an injection-locked frequency divider (ILFD) was designed and realized using the 0.13 /spl mu/m CMOS technologies. It not only demonstrates a variable self-oscillation frequency from 300 MHz to 4.7 GHz adjusted by the controlled voltages, but also exhibits the divider performance with a wide locking range for division ratios of 2, 4 and 6 as the self-oscillation frequency fixed to 2.5 GHz. The transient responses in ILFD, the FSK signal deviations through the frequency down-conversion operation have been demonstrated for the high-order division ratios.","PeriodicalId":337918,"journal":{"name":"2005 IEEE International Wkshp on Radio-Frequency Integration Technology: Integrated Circuits for Wideband Comm & Wireless Sensor Networks","volume":"8 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2005 IEEE International Wkshp on Radio-Frequency Integration Technology: Integrated Circuits for Wideband Comm & Wireless Sensor Networks","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/RFIT.2005.1598900","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
In this report, an injection-locked frequency divider (ILFD) was designed and realized using the 0.13 /spl mu/m CMOS technologies. It not only demonstrates a variable self-oscillation frequency from 300 MHz to 4.7 GHz adjusted by the controlled voltages, but also exhibits the divider performance with a wide locking range for division ratios of 2, 4 and 6 as the self-oscillation frequency fixed to 2.5 GHz. The transient responses in ILFD, the FSK signal deviations through the frequency down-conversion operation have been demonstrated for the high-order division ratios.
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