{"title":"卫星和地面站应用的超高频速调管发展","authors":"H. Bohlen, E. Demmel","doi":"10.1109/EUMA.1978.332632","DOIUrl":null,"url":null,"abstract":"Development work aimed at klystron design concepts for various satellite and ground station applications in the frequency range 10-15 GHz and output power levels between 500 and 2500 W is described by this paper. Low weight and high efficiency are attractive features for space borne application using periodic focussing and a multistage collector. Test results including FM-transmission data for a single 30 MHz wide TV-channel are given. For application requiring a larger instantaneous bandwidth up to 100 MHz further design concepts have been studied. They include both PPM- and PM-focusing. A large mechanical tuning range of temperature compensated cavities is accomplished using contacting sliding plungers. The paper gives detailed performance data for ground station application.","PeriodicalId":429268,"journal":{"name":"1978 8th European Microwave Conference","volume":"22 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1978-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"SHF-Klystron Development for Satellite and Ground Station Applications\",\"authors\":\"H. Bohlen, E. Demmel\",\"doi\":\"10.1109/EUMA.1978.332632\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Development work aimed at klystron design concepts for various satellite and ground station applications in the frequency range 10-15 GHz and output power levels between 500 and 2500 W is described by this paper. Low weight and high efficiency are attractive features for space borne application using periodic focussing and a multistage collector. Test results including FM-transmission data for a single 30 MHz wide TV-channel are given. For application requiring a larger instantaneous bandwidth up to 100 MHz further design concepts have been studied. They include both PPM- and PM-focusing. A large mechanical tuning range of temperature compensated cavities is accomplished using contacting sliding plungers. The paper gives detailed performance data for ground station application.\",\"PeriodicalId\":429268,\"journal\":{\"name\":\"1978 8th European Microwave Conference\",\"volume\":\"22 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1978-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"1978 8th European Microwave Conference\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/EUMA.1978.332632\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"1978 8th European Microwave Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/EUMA.1978.332632","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
SHF-Klystron Development for Satellite and Ground Station Applications
Development work aimed at klystron design concepts for various satellite and ground station applications in the frequency range 10-15 GHz and output power levels between 500 and 2500 W is described by this paper. Low weight and high efficiency are attractive features for space borne application using periodic focussing and a multistage collector. Test results including FM-transmission data for a single 30 MHz wide TV-channel are given. For application requiring a larger instantaneous bandwidth up to 100 MHz further design concepts have been studied. They include both PPM- and PM-focusing. A large mechanical tuning range of temperature compensated cavities is accomplished using contacting sliding plungers. The paper gives detailed performance data for ground station application.
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