{"title":"Evaluation of the minimum necessary order of a passive analog low-pass filter in VHF band using untunable SMD components","authors":"Egor Gurov, S. Uvaysova, S. Uvaysov, W. Wójcik","doi":"10.1117/12.2522416","DOIUrl":null,"url":null,"abstract":"This article contains a more accurate method for estimating the minimum necessary order of a passive low pass filter using untunnable SMD components. To design analog filters of the VHF band, parasitic effects can lead to appreciable differences in the experimental characteristics from the modeling results obtained by the AFC approximation method. An compensation attempt for the components selection may take a long time and require topology changes, for example, to increase order.","PeriodicalId":299297,"journal":{"name":"Optical Fibers and Their Applications","volume":"5 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Optical Fibers and Their Applications","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1117/12.2522416","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
This article contains a more accurate method for estimating the minimum necessary order of a passive low pass filter using untunnable SMD components. To design analog filters of the VHF band, parasitic effects can lead to appreciable differences in the experimental characteristics from the modeling results obtained by the AFC approximation method. An compensation attempt for the components selection may take a long time and require topology changes, for example, to increase order.
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