S. Rezakhani, M. Soleimani Farrokh, J. Ghahramani, M. Rahnama, A. M. Kordalivand
{"title":"Design and simulation of Doherty power amplifier for WCDMA applications","authors":"S. Rezakhani, M. Soleimani Farrokh, J. Ghahramani, M. Rahnama, A. M. Kordalivand","doi":"10.1109/ICSENGT.2011.5993417","DOIUrl":null,"url":null,"abstract":"A Doherty Amplifier operating at 2.4 GHz and a supply voltage of 2.5–3V is determined in this paper. The amplifier was designed in the Triquent GaAs process using the ADS software package. Simulation results show high output power and good power gain linearity up to the 3dB compression point. The results also show good 2nd and 3rd harmonic suppression.","PeriodicalId":346890,"journal":{"name":"2011 IEEE International Conference on System Engineering and Technology","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2011-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2011 IEEE International Conference on System Engineering and Technology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICSENGT.2011.5993417","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
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Abstract
A Doherty Amplifier operating at 2.4 GHz and a supply voltage of 2.5–3V is determined in this paper. The amplifier was designed in the Triquent GaAs process using the ADS software package. Simulation results show high output power and good power gain linearity up to the 3dB compression point. The results also show good 2nd and 3rd harmonic suppression.
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