{"title":"A single chip SiGe BiCMOS transceiver and SiGe power amplifier for 5.8 GHz WDCT applications","authors":"R. Reimann, G. Krimmer, W. Bischof, S. Gerlach","doi":"10.1109/MWSYM.2005.1516715","DOIUrl":null,"url":null,"abstract":"A fully integrated RF transceiver and power amplifier for 5.8 GHz frequency band operation are presented. The transceiver is composed of a low noise amplifier, low-IF receiver, digital demodulator, fully integrated VCO, PLL, transmitter and 2 dBm output amplifiers. For typical applications in transmit mode, a subsequent 25 dBm power amplifier (PA) is integrated. The PA and the transceiver are fabricated using Atmel's SiGe and SiGe BiCMOS technology, respectively. The transceiver and PA operate from a single lithium battery, avoiding mechanical tuning. The number of external components is drastically reduced compared to previous solutions.","PeriodicalId":13133,"journal":{"name":"IEEE MTT-S International Microwave Symposium Digest, 2005.","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2005-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE MTT-S International Microwave Symposium Digest, 2005.","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MWSYM.2005.1516715","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
A fully integrated RF transceiver and power amplifier for 5.8 GHz frequency band operation are presented. The transceiver is composed of a low noise amplifier, low-IF receiver, digital demodulator, fully integrated VCO, PLL, transmitter and 2 dBm output amplifiers. For typical applications in transmit mode, a subsequent 25 dBm power amplifier (PA) is integrated. The PA and the transceiver are fabricated using Atmel's SiGe and SiGe BiCMOS technology, respectively. The transceiver and PA operate from a single lithium battery, avoiding mechanical tuning. The number of external components is drastically reduced compared to previous solutions.
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