{"title":"采用RLC谐振腔和电容交叉耦合振荡器的宽带4分频锁注入分频器","authors":"S. Jang, W. Lai, Wei-Chi Lai, M. Juang","doi":"10.1109/IEEE-IWS.2016.7585448","DOIUrl":null,"url":null,"abstract":"A wide locking range divide-by-4 injection-locked frequency divider (ILFD) using a standard 0.18 μm CMOS process is presented. The ILFD circuit is realized with a capacitive cross-coupled n-core MOS dual-resonance RLC-tank oscillator to extend the locking range. The core power consumption of the ILFD core is 11.872 mW. The divider's free-running frequency has dual-bands at 2.87 and 2.69 GHz by switching the varactor's control bias, and at the incident power of 0 dBm the locking range is 3.2 GHz (28.82%), from the incident frequency 9.5 to 12.7GHz.","PeriodicalId":185971,"journal":{"name":"2016 IEEE MTT-S International Wireless Symposium (IWS)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2016-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"15","resultStr":"{\"title\":\"Wide-band divide-by-4 injection-locked frequency divider using RLC resonator and capacitive cross-coupled oscillator\",\"authors\":\"S. Jang, W. Lai, Wei-Chi Lai, M. Juang\",\"doi\":\"10.1109/IEEE-IWS.2016.7585448\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A wide locking range divide-by-4 injection-locked frequency divider (ILFD) using a standard 0.18 μm CMOS process is presented. The ILFD circuit is realized with a capacitive cross-coupled n-core MOS dual-resonance RLC-tank oscillator to extend the locking range. The core power consumption of the ILFD core is 11.872 mW. The divider's free-running frequency has dual-bands at 2.87 and 2.69 GHz by switching the varactor's control bias, and at the incident power of 0 dBm the locking range is 3.2 GHz (28.82%), from the incident frequency 9.5 to 12.7GHz.\",\"PeriodicalId\":185971,\"journal\":{\"name\":\"2016 IEEE MTT-S International Wireless Symposium (IWS)\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2016-03-14\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"15\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2016 IEEE MTT-S International Wireless Symposium (IWS)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/IEEE-IWS.2016.7585448\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2016 IEEE MTT-S International Wireless Symposium (IWS)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IEEE-IWS.2016.7585448","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Wide-band divide-by-4 injection-locked frequency divider using RLC resonator and capacitive cross-coupled oscillator
A wide locking range divide-by-4 injection-locked frequency divider (ILFD) using a standard 0.18 μm CMOS process is presented. The ILFD circuit is realized with a capacitive cross-coupled n-core MOS dual-resonance RLC-tank oscillator to extend the locking range. The core power consumption of the ILFD core is 11.872 mW. The divider's free-running frequency has dual-bands at 2.87 and 2.69 GHz by switching the varactor's control bias, and at the incident power of 0 dBm the locking range is 3.2 GHz (28.82%), from the incident frequency 9.5 to 12.7GHz.
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