{"title":"Design and implement a single balanced mixer at S band","authors":"N. T. Nguyen, S. V. Tran, Duong Nguyen, Linh Mai","doi":"10.1109/ATC.2015.7388409","DOIUrl":null,"url":null,"abstract":"In this paper, an S-band mixer circuit used for both up- and down- conversion mixers is designed. The proposed mixer works in the range power levels from -20dBm to -3 dBm for the RF input of the down-converter, and for the IF input of the up-converter. The Local oscillator (LO) working at 2.87 GHz has the power level of +2dBm. The simulation and measurement exhibits the conversion loss greater than -10dB and good isolation between RF, IF, and LO ports (RF-LO isolation >30 dB, LO-IF isolation>30 dB, RF-IF isolation>25 dB).","PeriodicalId":142783,"journal":{"name":"2015 International Conference on Advanced Technologies for Communications (ATC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2015 International Conference on Advanced Technologies for Communications (ATC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ATC.2015.7388409","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
In this paper, an S-band mixer circuit used for both up- and down- conversion mixers is designed. The proposed mixer works in the range power levels from -20dBm to -3 dBm for the RF input of the down-converter, and for the IF input of the up-converter. The Local oscillator (LO) working at 2.87 GHz has the power level of +2dBm. The simulation and measurement exhibits the conversion loss greater than -10dB and good isolation between RF, IF, and LO ports (RF-LO isolation >30 dB, LO-IF isolation>30 dB, RF-IF isolation>25 dB).
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