O. Jardel, M. Olivier, D. Lancereau, R. Aubry, E. Chartier, N. Sarazin, M. di Forte Poisson, S. Piotrowicz, M. Stanislawiak, D. Rimbert, S. Delage, P. Eudeline
{"title":"30W, 46% PAE s波段GaN HEMT MMIC功率放大器，用于雷达应用","authors":"O. Jardel, M. Olivier, D. Lancereau, R. Aubry, E. Chartier, N. Sarazin, M. di Forte Poisson, S. Piotrowicz, M. Stanislawiak, D. Rimbert, S. Delage, P. Eudeline","doi":"10.23919/EUMC.2012.6459166","DOIUrl":null,"url":null,"abstract":"This paper deals with the performances of 30 W GaN HEMT MMIC power amplifiers designed for Radar applications in S-band. These amplifiers deliver 30 W, 46% PAE with ~20 dB power gain in the [2.7 - 3.7 GHz] frequency band, and 34W, 50% PAE with ~20.5 dB power gain in the [2.9 - 3.5GHz] frequency band, in pulsed conditions (50μs/10%). The device processing and the transistor performances are presented, as well as the design and the characterizations of the amplifiers. Pulse to pulse stability measurements were also carried out in order to evaluate their behavior under radar waveforms constraints.","PeriodicalId":266910,"journal":{"name":"2012 42nd European Microwave Conference","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2012-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"11","resultStr":"{\"title\":\"A 30W, 46% PAE S-band GaN HEMT MMIC power amplifier for radar applications\",\"authors\":\"O. Jardel, M. Olivier, D. Lancereau, R. Aubry, E. Chartier, N. Sarazin, M. di Forte Poisson, S. Piotrowicz, M. Stanislawiak, D. Rimbert, S. Delage, P. Eudeline\",\"doi\":\"10.23919/EUMC.2012.6459166\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper deals with the performances of 30 W GaN HEMT MMIC power amplifiers designed for Radar applications in S-band. These amplifiers deliver 30 W, 46% PAE with ~20 dB power gain in the [2.7 - 3.7 GHz] frequency band, and 34W, 50% PAE with ~20.5 dB power gain in the [2.9 - 3.5GHz] frequency band, in pulsed conditions (50μs/10%). The device processing and the transistor performances are presented, as well as the design and the characterizations of the amplifiers. Pulse to pulse stability measurements were also carried out in order to evaluate their behavior under radar waveforms constraints.\",\"PeriodicalId\":266910,\"journal\":{\"name\":\"2012 42nd European Microwave Conference\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2012-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"11\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2012 42nd European Microwave Conference\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.23919/EUMC.2012.6459166\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2012 42nd European Microwave Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.23919/EUMC.2012.6459166","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A 30W, 46% PAE S-band GaN HEMT MMIC power amplifier for radar applications
This paper deals with the performances of 30 W GaN HEMT MMIC power amplifiers designed for Radar applications in S-band. These amplifiers deliver 30 W, 46% PAE with ~20 dB power gain in the [2.7 - 3.7 GHz] frequency band, and 34W, 50% PAE with ~20.5 dB power gain in the [2.9 - 3.5GHz] frequency band, in pulsed conditions (50μs/10%). The device processing and the transistor performances are presented, as well as the design and the characterizations of the amplifiers. Pulse to pulse stability measurements were also carried out in order to evaluate their behavior under radar waveforms constraints.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
