Compact ridged-waveguide bandpass filters and diplexers

Aleksandr Shelkovnikov, G Goussetis, Djuradj Budimir

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

A ridged-waveguide diplexer incorporating integrated compact ridged-waveguide filters and a ridged-waveguide T-junction is presented. The compact size of the filter is achieved by integrating of bandpass periodic filter, and a low-pass structure is used in order to suppress spurious responses. Simulation using the mode-matching method has been carried out for ridge-waveguide filters and T junctions and the results are presented. The measured results are in good agreement with the simulated results. (C) 2004 Wiley Periodicals, Inc.

Original languageEnglish
Pages (from-to)465-467
Number of pages3
JournalMicrowave and Optical Technology Letters
Volume41
Issue number6
DOIs
Publication statusPublished - 20 Jun 2004

Keywords

  • periodic structure
  • diplexers
  • ridged waveguide
  • filters
  • half-wavelength resonators

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