{"title":"使用噪声负载的功率放大器特性","authors":"J. Pierro","doi":"10.1109/ELECTR.1996.501243","DOIUrl":null,"url":null,"abstract":"Noise power ratio (NPR) testing is a very powerful, yet simple way of determining the dynamic range and nonlinear properties of power amplifiers. It provides a quantitative assessment of spectral regrowth and gives insight into the power and efficiency capabilities of the amplifier under signal conditions that emulate those in the actual system. The authors present test results for a 10 W GaAs MESFET amplifier.","PeriodicalId":119154,"journal":{"name":"Professional Program Proceedings. ELECTRO '96","volume":"139 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1996-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Characterization of power amplifiers using noise loading\",\"authors\":\"J. Pierro\",\"doi\":\"10.1109/ELECTR.1996.501243\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Noise power ratio (NPR) testing is a very powerful, yet simple way of determining the dynamic range and nonlinear properties of power amplifiers. It provides a quantitative assessment of spectral regrowth and gives insight into the power and efficiency capabilities of the amplifier under signal conditions that emulate those in the actual system. The authors present test results for a 10 W GaAs MESFET amplifier.\",\"PeriodicalId\":119154,\"journal\":{\"name\":\"Professional Program Proceedings. ELECTRO '96\",\"volume\":\"139 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1996-04-30\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Professional Program Proceedings. ELECTRO '96\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ELECTR.1996.501243\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Professional Program Proceedings. ELECTRO '96","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ELECTR.1996.501243","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Characterization of power amplifiers using noise loading
Noise power ratio (NPR) testing is a very powerful, yet simple way of determining the dynamic range and nonlinear properties of power amplifiers. It provides a quantitative assessment of spectral regrowth and gives insight into the power and efficiency capabilities of the amplifier under signal conditions that emulate those in the actual system. The authors present test results for a 10 W GaAs MESFET amplifier.
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