{"title":"十进带宽场效应晶体管功能","authors":"J. Obregon, R. Funck, S. Barvet","doi":"10.1109/MWSYM.1981.1129848","DOIUrl":null,"url":null,"abstract":"Decade bandwidth FET functions have been designed, using an analytical approach followed by a computer optimization. Two experimental functions have been built using commercially available FETS : - a YIG tuned oscillator monotonically tunable from 2 to 20 GHz with 1 mW minimum output power. - an ultrabroadband amplifier covering the frequency range from 150 MHz to 16 GHz with 12 dB flat gain and a V.S.W.R lower than 2.5.","PeriodicalId":120372,"journal":{"name":"1981 IEEE MTT-S International Microwave Symposium Digest","volume":"2 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1981-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"8","resultStr":"{\"title\":\"Decade Bandwidth FET Functions\",\"authors\":\"J. Obregon, R. Funck, S. Barvet\",\"doi\":\"10.1109/MWSYM.1981.1129848\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Decade bandwidth FET functions have been designed, using an analytical approach followed by a computer optimization. Two experimental functions have been built using commercially available FETS : - a YIG tuned oscillator monotonically tunable from 2 to 20 GHz with 1 mW minimum output power. - an ultrabroadband amplifier covering the frequency range from 150 MHz to 16 GHz with 12 dB flat gain and a V.S.W.R lower than 2.5.\",\"PeriodicalId\":120372,\"journal\":{\"name\":\"1981 IEEE MTT-S International Microwave Symposium Digest\",\"volume\":\"2 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1981-06-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"8\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"1981 IEEE MTT-S International Microwave Symposium Digest\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/MWSYM.1981.1129848\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"1981 IEEE MTT-S International Microwave Symposium Digest","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MWSYM.1981.1129848","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Decade bandwidth FET functions have been designed, using an analytical approach followed by a computer optimization. Two experimental functions have been built using commercially available FETS : - a YIG tuned oscillator monotonically tunable from 2 to 20 GHz with 1 mW minimum output power. - an ultrabroadband amplifier covering the frequency range from 150 MHz to 16 GHz with 12 dB flat gain and a V.S.W.R lower than 2.5.