{"title":"亚毫米波平面二极管混频器的设计与评价","authors":"T. Newman, K. T. Ng","doi":"10.1109/MWSYM.1991.147260","DOIUrl":null,"url":null,"abstract":"A 345-GHz mixer using a planar GaAs Schottky diode has been designed and tested. The design process used nonlinear and linear numerical mixer analysis as well as scale-model impedance measurements. Using a planar diode eliminates the disadvantages of mechanical instability and labor-intensive assembly associated with conventional whisker-contacted diodes. Test results indicate performance on the same level as that of the best whisker-contacted room-temperature mixers for submillimeter wavelengths.<<ETX>>","PeriodicalId":263441,"journal":{"name":"1991 IEEE MTT-S International Microwave Symposium Digest","volume":"35 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1991-07-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"7","resultStr":"{\"title\":\"A submillimeter-wave planar diode mixer-design and evaluation\",\"authors\":\"T. Newman, K. T. Ng\",\"doi\":\"10.1109/MWSYM.1991.147260\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A 345-GHz mixer using a planar GaAs Schottky diode has been designed and tested. The design process used nonlinear and linear numerical mixer analysis as well as scale-model impedance measurements. Using a planar diode eliminates the disadvantages of mechanical instability and labor-intensive assembly associated with conventional whisker-contacted diodes. Test results indicate performance on the same level as that of the best whisker-contacted room-temperature mixers for submillimeter wavelengths.<<ETX>>\",\"PeriodicalId\":263441,\"journal\":{\"name\":\"1991 IEEE MTT-S International Microwave Symposium Digest\",\"volume\":\"35 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1991-07-10\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"7\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"1991 IEEE MTT-S International Microwave Symposium Digest\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/MWSYM.1991.147260\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"1991 IEEE MTT-S International Microwave Symposium Digest","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MWSYM.1991.147260","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A submillimeter-wave planar diode mixer-design and evaluation
A 345-GHz mixer using a planar GaAs Schottky diode has been designed and tested. The design process used nonlinear and linear numerical mixer analysis as well as scale-model impedance measurements. Using a planar diode eliminates the disadvantages of mechanical instability and labor-intensive assembly associated with conventional whisker-contacted diodes. Test results indicate performance on the same level as that of the best whisker-contacted room-temperature mixers for submillimeter wavelengths.<>
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