M. Meloui, I. Akhchaf, H. Setti, M. Charif, M. Essaaidi
{"title":"A flat gain low noise amplifier for1.8 to 4 GHz wide band wireless receivers","authors":"M. Meloui, I. Akhchaf, H. Setti, M. Charif, M. Essaaidi","doi":"10.1109/MMS.2009.5409760","DOIUrl":null,"url":null,"abstract":"This paper presents a design technique for a low-noise amplifier for the 1.8–4 GHz ultra wideband (UWB) wireless receivers. The LNA uses a circuit topology consisting of one gain stage with series inductor feedback using ATF technology and it is operated at 1 V. The noise figure of this LNA varies from 3 to 1.5 dB, and its gain is very flat 10 dB through out frequency band spanning from 1.8 to 4 Ghz. These results were obtained using Agilent ADS commercial simulator and confirmed with ansoft designer utilizing ATF-10136 amplifier technology.","PeriodicalId":300247,"journal":{"name":"2009 Mediterrannean Microwave Symposium (MMS)","volume":"33 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2009-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2009 Mediterrannean Microwave Symposium (MMS)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MMS.2009.5409760","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
This paper presents a design technique for a low-noise amplifier for the 1.8–4 GHz ultra wideband (UWB) wireless receivers. The LNA uses a circuit topology consisting of one gain stage with series inductor feedback using ATF technology and it is operated at 1 V. The noise figure of this LNA varies from 3 to 1.5 dB, and its gain is very flat 10 dB through out frequency band spanning from 1.8 to 4 Ghz. These results were obtained using Agilent ADS commercial simulator and confirmed with ansoft designer utilizing ATF-10136 amplifier technology.