{"title":"一个17 dBm 64 GHz压控振荡器，功率放大器采用0.13 /spl mu/m SiGe BiCMOS技术","authors":"B. Welch, U. Pfeiffer","doi":"10.1109/RFIC.2006.1651083","DOIUrl":null,"url":null,"abstract":"A 64 GHz voltage controlled oscillator with power amplifier is presented. It uses an LC type oscillator with a capacitively degenerated negative resistance core, and a class AB power amplifier to output 17 dBm of power with a phase noise of -100 dBc/Hz (at 600 kHz). The stand alone oscillator delivers 5 dBm of output power (8 dBm balanced) with phase noise of between -95 dBc/Hz and -100 dBc/Hz (at 600 KHz offset) and 2 GHz tuning range. Separate voltage rails of 4 V, 2 V, and 1 V are provided for the two stages of buffering and core, respectively, for a total power consumption of 130 mW. The PA is a class-AB push-pull amplifier made from two unbalanced cascode amplifiers with 15 dB power gain and 17 dBm saturated output power. The PA operates off the same 4 V rail as the VCO buffer, consuming up to 500 mW of power for power added efficiencies of between 6-10%","PeriodicalId":194071,"journal":{"name":"IEEE Radio Frequency Integrated Circuits (RFIC) Symposium, 2006","volume":"101 9 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2006-06-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"11","resultStr":"{\"title\":\"A 17 dBm 64 GHz voltage controlled oscillator with power amplifier in a 0.13 /spl mu/m SiGe BiCMOS technology\",\"authors\":\"B. Welch, U. Pfeiffer\",\"doi\":\"10.1109/RFIC.2006.1651083\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A 64 GHz voltage controlled oscillator with power amplifier is presented. It uses an LC type oscillator with a capacitively degenerated negative resistance core, and a class AB power amplifier to output 17 dBm of power with a phase noise of -100 dBc/Hz (at 600 kHz). The stand alone oscillator delivers 5 dBm of output power (8 dBm balanced) with phase noise of between -95 dBc/Hz and -100 dBc/Hz (at 600 KHz offset) and 2 GHz tuning range. Separate voltage rails of 4 V, 2 V, and 1 V are provided for the two stages of buffering and core, respectively, for a total power consumption of 130 mW. The PA is a class-AB push-pull amplifier made from two unbalanced cascode amplifiers with 15 dB power gain and 17 dBm saturated output power. The PA operates off the same 4 V rail as the VCO buffer, consuming up to 500 mW of power for power added efficiencies of between 6-10%\",\"PeriodicalId\":194071,\"journal\":{\"name\":\"IEEE Radio Frequency Integrated Circuits (RFIC) Symposium, 2006\",\"volume\":\"101 9 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2006-06-11\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"11\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"IEEE Radio Frequency Integrated Circuits (RFIC) Symposium, 2006\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/RFIC.2006.1651083\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE Radio Frequency Integrated Circuits (RFIC) Symposium, 2006","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/RFIC.2006.1651083","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A 17 dBm 64 GHz voltage controlled oscillator with power amplifier in a 0.13 /spl mu/m SiGe BiCMOS technology
A 64 GHz voltage controlled oscillator with power amplifier is presented. It uses an LC type oscillator with a capacitively degenerated negative resistance core, and a class AB power amplifier to output 17 dBm of power with a phase noise of -100 dBc/Hz (at 600 kHz). The stand alone oscillator delivers 5 dBm of output power (8 dBm balanced) with phase noise of between -95 dBc/Hz and -100 dBc/Hz (at 600 KHz offset) and 2 GHz tuning range. Separate voltage rails of 4 V, 2 V, and 1 V are provided for the two stages of buffering and core, respectively, for a total power consumption of 130 mW. The PA is a class-AB push-pull amplifier made from two unbalanced cascode amplifiers with 15 dB power gain and 17 dBm saturated output power. The PA operates off the same 4 V rail as the VCO buffer, consuming up to 500 mW of power for power added efficiencies of between 6-10%
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