{"title":"A 24–44 GHz UWB LNA for 5G Cellular Frequency Bands","authors":"Vikas Chauhan, B. Floyd","doi":"10.1109/GSMM.2018.8439672","DOIUrl":null,"url":null,"abstract":"This paper presents a 24–44 GHz ultra-wideband (UWB) low-noise amplifier (LNA); simultaneously covering all major 5G cellular frequency bands. The LNA has been designed in 45nm CMOS SOI technology, has a maximum gain of 20 dB with more than 65% 3dB bandwidth (24-47.5 GHz), and a noise figure less than 5.5 dB (typical 4.7 dB) in the band. A narrowband 28 GHz LNA is presented for comparison and evaluation of merits of a wideband design.","PeriodicalId":441407,"journal":{"name":"2018 11th Global Symposium on Millimeter Waves (GSMM)","volume":"32 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"30","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 11th Global Symposium on Millimeter Waves (GSMM)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/GSMM.2018.8439672","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 30
Abstract
This paper presents a 24–44 GHz ultra-wideband (UWB) low-noise amplifier (LNA); simultaneously covering all major 5G cellular frequency bands. The LNA has been designed in 45nm CMOS SOI technology, has a maximum gain of 20 dB with more than 65% 3dB bandwidth (24-47.5 GHz), and a noise figure less than 5.5 dB (typical 4.7 dB) in the band. A narrowband 28 GHz LNA is presented for comparison and evaluation of merits of a wideband design.
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