{"title":"微波放大器的功率平衡与谐波调谐","authors":"P. Colantonio, F. Giannini, G. Leuzzi, E. Limiti","doi":"10.1109/MIKON.2002.1017897","DOIUrl":null,"url":null,"abstract":"In this contribution, starting from power balance considerations, conditions for maximum efficiency in microwave power amplifiers are derived together with their practical implementation and limitations. Moreover, the influence of harmonic generation at the amplifying device input will be discussed, leading to guidelines for harmonic tuning effective implementation. Experimental tests are presented to demonstrate the effectiveness of the approach.","PeriodicalId":372054,"journal":{"name":"14th International Conference on Microwaves, Radar and Wireless Communications. MIKON - 2002. Conference Proceedings (IEEE Cat.No.02EX562)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2002-08-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Power balance and harmonic tuning in microwave PAs\",\"authors\":\"P. Colantonio, F. Giannini, G. Leuzzi, E. Limiti\",\"doi\":\"10.1109/MIKON.2002.1017897\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this contribution, starting from power balance considerations, conditions for maximum efficiency in microwave power amplifiers are derived together with their practical implementation and limitations. Moreover, the influence of harmonic generation at the amplifying device input will be discussed, leading to guidelines for harmonic tuning effective implementation. Experimental tests are presented to demonstrate the effectiveness of the approach.\",\"PeriodicalId\":372054,\"journal\":{\"name\":\"14th International Conference on Microwaves, Radar and Wireless Communications. MIKON - 2002. Conference Proceedings (IEEE Cat.No.02EX562)\",\"volume\":\"7 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2002-08-07\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"14th International Conference on Microwaves, Radar and Wireless Communications. MIKON - 2002. Conference Proceedings (IEEE Cat.No.02EX562)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/MIKON.2002.1017897\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"14th International Conference on Microwaves, Radar and Wireless Communications. MIKON - 2002. Conference Proceedings (IEEE Cat.No.02EX562)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MIKON.2002.1017897","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Power balance and harmonic tuning in microwave PAs
In this contribution, starting from power balance considerations, conditions for maximum efficiency in microwave power amplifiers are derived together with their practical implementation and limitations. Moreover, the influence of harmonic generation at the amplifying device input will be discussed, leading to guidelines for harmonic tuning effective implementation. Experimental tests are presented to demonstrate the effectiveness of the approach.
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