{"title":"大功率双模耦合腔行波管","authors":"W. R. Ayers, G. Miram, J. Schriever, J. Ruetz","doi":"10.1109/IEDM.1976.189032","DOIUrl":null,"url":null,"abstract":"The purpose of this work was to develop a gridded, dual-mode amplifier TWT suitable for the output tube of a multimode airborne radar. The required 10:1 power ratio in the two modes was achieved in the tube design at the maximum drive available of 1 watt. The PPM-focused tube was designed with the use of a computer program which calculates gain, stability, and efficiency of coupled-cavity TWTs. The measured results from the tube agree very closely with the analysis and demonstrate the value of being able to accurately calculate coupled-cavity TWT performance. A comparison of the calculated and measured results for the dual-mode TWT is presented.","PeriodicalId":106190,"journal":{"name":"1976 International Electron Devices Meeting","volume":"21 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"High power dual mode coupled-cavity TWT\",\"authors\":\"W. R. Ayers, G. Miram, J. Schriever, J. Ruetz\",\"doi\":\"10.1109/IEDM.1976.189032\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The purpose of this work was to develop a gridded, dual-mode amplifier TWT suitable for the output tube of a multimode airborne radar. The required 10:1 power ratio in the two modes was achieved in the tube design at the maximum drive available of 1 watt. The PPM-focused tube was designed with the use of a computer program which calculates gain, stability, and efficiency of coupled-cavity TWTs. The measured results from the tube agree very closely with the analysis and demonstrate the value of being able to accurately calculate coupled-cavity TWT performance. A comparison of the calculated and measured results for the dual-mode TWT is presented.\",\"PeriodicalId\":106190,\"journal\":{\"name\":\"1976 International Electron Devices Meeting\",\"volume\":\"21 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1900-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"1976 International Electron Devices Meeting\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/IEDM.1976.189032\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"1976 International Electron Devices Meeting","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IEDM.1976.189032","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The purpose of this work was to develop a gridded, dual-mode amplifier TWT suitable for the output tube of a multimode airborne radar. The required 10:1 power ratio in the two modes was achieved in the tube design at the maximum drive available of 1 watt. The PPM-focused tube was designed with the use of a computer program which calculates gain, stability, and efficiency of coupled-cavity TWTs. The measured results from the tube agree very closely with the analysis and demonstrate the value of being able to accurately calculate coupled-cavity TWT performance. A comparison of the calculated and measured results for the dual-mode TWT is presented.
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