{"title":"A New N. FETS Oscillator-Combiner Using Tubular Dielectric Resonators","authors":"J.P. Joer, R. Quéré, J. Obregon","doi":"10.1109/MWSYM.1986.1132256","DOIUrl":null,"url":null,"abstract":"A new oscillator-combiner using two tubular dieIectrlc resonators, coupled to N transistors, M presented. An equivalent \"TE\" representation having N branches is introduced allowing to derive easily the oscillation-condition . Experimental results obtained with three transistors have given an oscillator with 225 mW output power at 11 GHz without spurious modes. A combiner efficiency of 75% has been measured resulting in an overall oscillator efficiency of 15%.","PeriodicalId":109161,"journal":{"name":"1986 IEEE MTT-S International Microwave Symposium Digest","volume":"196 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1986-06-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"1986 IEEE MTT-S International Microwave Symposium Digest","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MWSYM.1986.1132256","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
A new oscillator-combiner using two tubular dieIectrlc resonators, coupled to N transistors, M presented. An equivalent "TE" representation having N branches is introduced allowing to derive easily the oscillation-condition . Experimental results obtained with three transistors have given an oscillator with 225 mW output power at 11 GHz without spurious modes. A combiner efficiency of 75% has been measured resulting in an overall oscillator efficiency of 15%.
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