{"title":"Implication of baseband impedance and bias for FET amplifier linearization","authors":"J. Brinkhoff, A. Parker","doi":"10.1109/MWSYM.2003.1212487","DOIUrl":null,"url":null,"abstract":"Baseband impedance can have a positive or negative effect on the intermodulation of microwave circuits. Concise formulae are shown to be useful to a designer to select intelligently a FET and its bias on the basis of the impact of baseband impedance on intermodulation. Memoryless predistortion techniques are shown to be effective over wide bandwidths at a suitable bias.","PeriodicalId":252251,"journal":{"name":"IEEE MTT-S International Microwave Symposium Digest, 2003","volume":"73 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2003-06-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE MTT-S International Microwave Symposium Digest, 2003","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MWSYM.2003.1212487","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 5
Abstract
Baseband impedance can have a positive or negative effect on the intermodulation of microwave circuits. Concise formulae are shown to be useful to a designer to select intelligently a FET and its bias on the basis of the impact of baseband impedance on intermodulation. Memoryless predistortion techniques are shown to be effective over wide bandwidths at a suitable bias.
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