{"title":"Digitally controlled microwave variable attenuator","authors":"Abdallah Nasser Eldeen, A. Rahal","doi":"10.1109/ICM.2017.8268852","DOIUrl":null,"url":null,"abstract":"In this paper we present the design of a digital PIN diode based attenuator at L-band. The design concept uses an analog attenuator digitally controlled to generate accurate bias. A six-bit attenuator is presented. The digital control concept allows a high cumulative accuracy which is implemented using of the shelf Arduino processor.","PeriodicalId":115975,"journal":{"name":"2017 29th International Conference on Microelectronics (ICM)","volume":"32 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2017 29th International Conference on Microelectronics (ICM)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICM.2017.8268852","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
In this paper we present the design of a digital PIN diode based attenuator at L-band. The design concept uses an analog attenuator digitally controlled to generate accurate bias. A six-bit attenuator is presented. The digital control concept allows a high cumulative accuracy which is implemented using of the shelf Arduino processor.
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