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dc.contributor.authorPuidokas, Vytenis
dc.contributor.authorMarcinkevičius, Albinas Jonas
dc.date.accessioned2023-09-18T18:48:49Z
dc.date.available2023-09-18T18:48:49Z
dc.date.issued2011
dc.identifier.issn1392-1215
dc.identifier.other(BIS)VGT02-000023460
dc.identifier.urihttps://etalpykla.vilniustech.lt/handle/123456789/132090
dc.description.abstractThe proposed technique enables measurement of the intermodulation distortions with cheap lower dynamic range (10÷14 or even 8 bit) analyzers using modified Twin-T filter. The idea of the modification is based on the separation of the active and passive filter parts, with location firstly of the passive parts with subsequent active parts. The prototype of the filter was developed for experimental investigation. The both simulation and experimental results confirm that the separation of passive and active parts of the filter give expected results.eng
dc.description.abstractPateikta metodika, naudojanti modifikuotą Twin-T filtrą, įgalina matuoti tarpmoduliacinių iškraipymų vertes pigiais mažesnio dinaminio diapazono (10÷14 ar net 8 bitų) analizatoriais. Modifikacijos esmė – atskirti pasyviąsias bei aktyviąsias filtrų dalis, signaliniame trakte išdėstant pirmiausia pasyviąsias, o tik vėliau aktyviąsias. Eksperimentiniam tyrimui buvo sukurtas filtro maketas. Modeliavimo bei eksperimento rezultatais buvo įrodyta, kad, atskyrus pasyviąsias ir aktyviąsias filtro dalis, gaunami planuoti rezultatai.lit
dc.formatPDF
dc.format.extentp. 47-50
dc.format.mediumtekstas / txt
dc.language.isoeng
dc.relation.isreferencedbyScience Citation Index Expanded (Web of Science)
dc.relation.isreferencedbyINSPEC
dc.relation.isreferencedbyVINITI
dc.source.urihttps://doi.org/10.5755/j01.eee.114.8.695
dc.source.urihttps://eejournal.ktu.lt/index.php/elt/article/view/695
dc.titleFilter for intermodulation distortion measurement of audio power amplifiers
dc.typeStraipsnis Web of Science DB / Article in Web of Science DB
dcterms.references8
dc.type.pubtypeS1 - Straipsnis Web of Science DB / Web of Science DB article
dc.contributor.institutionVilniaus Gedimino technikos universitetas
dc.contributor.facultyElektronikos fakultetas / Faculty of Electronics
dc.subject.researchfieldT 001 - Elektros ir elektronikos inžinerija / Electrical and electronic engineering
dcterms.sourcetitleElektronika ir elektrotechnika
dc.description.issueNo. 8 (114)
dc.publisher.nameKTU
dc.identifier.doi000296754700011
dc.identifier.doi10.5755/j01.eee.114.8.695
dc.identifier.elaba3958515


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