{"title":"A Broad-Band, Low-Noise Receiver at W-Band","authors":"C. Hu, A. Denning","doi":"10.1109/MWSYM.1981.1129838","DOIUrl":null,"url":null,"abstract":"This paper describes a W-band, fixed tuned receiver that achieves double side-band noise figure less than 5.5 dB over 10 GHz bandwidth for both LO and RF ports. This low DSB noise figure includes a 1.6 dB contribution from an amplifier with 1000 MHz bandwidth. Only three milliwatts of LO power, obtained through a broadband frequency doubler, are required for receiver's optimum performance without biasing the mixer diodes.","PeriodicalId":120372,"journal":{"name":"1981 IEEE MTT-S International Microwave Symposium Digest","volume":"21 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1981-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"1981 IEEE MTT-S International Microwave Symposium Digest","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MWSYM.1981.1129838","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 4
Abstract
This paper describes a W-band, fixed tuned receiver that achieves double side-band noise figure less than 5.5 dB over 10 GHz bandwidth for both LO and RF ports. This low DSB noise figure includes a 1.6 dB contribution from an amplifier with 1000 MHz bandwidth. Only three milliwatts of LO power, obtained through a broadband frequency doubler, are required for receiver's optimum performance without biasing the mixer diodes.
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