{"title":"大功率空间功率组合发射机的混合电路瓦式结构","authors":"M. Gouker, R. Beaudette, J. T. Delisle","doi":"10.1109/NTC.1994.316696","DOIUrl":null,"url":null,"abstract":"A new architecture for spatial power combining is presented. This design addresses the issues of high reliability/thermal management, maximizing combining efficiency, and maximizing graceful degradation. The design has been tested with the construction of a brassboard 4-by-4 subarray at 10 GHz. The measured results show an EIRP of 25.0 dBW (315 W), output power greater than 4 W, and a DC-to-RF conversion efficiency greater than 18%. The spatial power-combined transmitter described in this paper is designed to feed a reflector antenna.<<ETX>>","PeriodicalId":297184,"journal":{"name":"Proceedings of IEEE National Telesystems Conference - NTC '94","volume":"100 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1994-05-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"A hybrid-circuit tile-approach architecture for high-power spatial power-combined transmitters\",\"authors\":\"M. Gouker, R. Beaudette, J. T. Delisle\",\"doi\":\"10.1109/NTC.1994.316696\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A new architecture for spatial power combining is presented. This design addresses the issues of high reliability/thermal management, maximizing combining efficiency, and maximizing graceful degradation. The design has been tested with the construction of a brassboard 4-by-4 subarray at 10 GHz. The measured results show an EIRP of 25.0 dBW (315 W), output power greater than 4 W, and a DC-to-RF conversion efficiency greater than 18%. The spatial power-combined transmitter described in this paper is designed to feed a reflector antenna.<<ETX>>\",\"PeriodicalId\":297184,\"journal\":{\"name\":\"Proceedings of IEEE National Telesystems Conference - NTC '94\",\"volume\":\"100 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1994-05-26\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of IEEE National Telesystems Conference - NTC '94\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/NTC.1994.316696\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of IEEE National Telesystems Conference - NTC '94","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/NTC.1994.316696","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A hybrid-circuit tile-approach architecture for high-power spatial power-combined transmitters
A new architecture for spatial power combining is presented. This design addresses the issues of high reliability/thermal management, maximizing combining efficiency, and maximizing graceful degradation. The design has been tested with the construction of a brassboard 4-by-4 subarray at 10 GHz. The measured results show an EIRP of 25.0 dBW (315 W), output power greater than 4 W, and a DC-to-RF conversion efficiency greater than 18%. The spatial power-combined transmitter described in this paper is designed to feed a reflector antenna.<>
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