T. Takagi, Y. Ikeda, K. Seino, G. Toyoshima, A. Inoue, N. Kasai, M. Takada
{"title":"A UHF band 1.3 W monolithic amplifier with efficiency of 63%","authors":"T. Takagi, Y. Ikeda, K. Seino, G. Toyoshima, A. Inoue, N. Kasai, M. Takada","doi":"10.1109/MCS.1992.185991","DOIUrl":null,"url":null,"abstract":"A UHF-band 1.3-W high-efficiency, four-stage monolithic power amplifier with a novel miniaturized second-harmonic terminating circuit was developed. With the use of a parallel resonant circuit composed of lumped elements for terminating the second harmonic, it achieved a maximum drain efficiency of 63% and a saturated output power of higher than 31 dBm in the UHF band, and it occupied an area of 8.6*5.8 mm.<<ETX>>","PeriodicalId":336288,"journal":{"name":"IEEE 1992 Microwave and Millimeter-Wave Monolithic Circuits Symposium Digest of Papers","volume":"35 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1992-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"10","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE 1992 Microwave and Millimeter-Wave Monolithic Circuits Symposium Digest of Papers","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MCS.1992.185991","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 10
Abstract
A UHF-band 1.3-W high-efficiency, four-stage monolithic power amplifier with a novel miniaturized second-harmonic terminating circuit was developed. With the use of a parallel resonant circuit composed of lumped elements for terminating the second harmonic, it achieved a maximum drain efficiency of 63% and a saturated output power of higher than 31 dBm in the UHF band, and it occupied an area of 8.6*5.8 mm.<>
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