An optimum ultra-wideband microstrip filter

Jia Sheng Hong, Hussein Shaman

Research output: Contribution to journalArticle

115 Citations (Scopus)

Abstract

An ultra-wideband (UWB) microstrip filter with a fractional bandwidth (FBW) of more than 100% is designed and demonstrated. This UWB microstrip-filter design is based on a circuit model for an optimum short-circuited stub transmission-line filter whose unit elements or connecting lines are nonredundant. A comparison study is carried out to show the advantages of this type of filter versus the conventional design, whose unit elements are redundant. The theoretical, simulated, and experimental-results of the designed optimum UWB microstrip filter are prepented. © 2005 Wiley Periodicals, Inc.

Original languageEnglish
Pages (from-to)230-233
Number of pages4
JournalMicrowave and Optical Technology Letters
Volume47
Issue number3
DOIs
Publication statusPublished - Nov 2005

Keywords

  • Microstrip filters
  • Transmission-line filters
  • Ultra wideband (UWB) filters

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