Theoretical Design of Transmission-Line Reflectionless Bandstop Filter

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper presents a straightforward design method of a reflectionless bandstop filter. As the conventional normalized lumped-element lowpass design parameters can be used in a filter design, it can be readily carried out without experiencing complicated math calculations. In addition, a transformation from a lumped-element structure to a distributed-element allows us to design a distributed-element reflectionless bandstop filter. For demonstration, a second-order reflectionless Butterworth bandstop filter of microstrip structure has been designed, fabricated, and measured.

Original languageEnglish
Title of host publication2021 IEEE MTT-S International Microwave Filter Workshop, IMFW 2021
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages20-23
Number of pages4
ISBN (Electronic)9781728168043
DOIs
Publication statusPublished - 2021
Event2021 IEEE MTT-S International Microwave Filter Workshop, IMFW 2021 - Perugia, Italy
Duration: 2021 Nov 172021 Nov 19

Publication series

Name2021 IEEE MTT-S International Microwave Filter Workshop, IMFW 2021

Conference

Conference2021 IEEE MTT-S International Microwave Filter Workshop, IMFW 2021
Country/TerritoryItaly
CityPerugia
Period21/11/1721/11/19

Keywords

  • Bandstop filter
  • Reflectionless filter

ASJC Scopus subject areas

  • Health Informatics
  • Biomedical Engineering

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