A Duroid-based planar EBG cavity resonator filter with improved quality factor

Hsiuan Ju Hsu, Michael J. Hill, Richard W. Ziolkowski, John Papapolymerou

Research output: Contribution to journalArticle

30 Scopus citations


A high-Q Duroid-based planar electromagnetic bandgap (EBG) cavity resonator/filter has been designed, fabricated, and tested. It was implemented in Rogers Duroid 5880 with standard board fabrication techniques. This filter provides a measured Q of 844 and a 0.91% bandwidth passband response at 10.63 GHz with a corresponding insertion loss of -2.76 dB.

Original languageEnglish (US)
Pages (from-to)67-70
Number of pages4
JournalIEEE Antennas and Wireless Propagation Letters
StatePublished - Dec 1 2002



  • Cavity resonator filters
  • Cavity resonators
  • Electromagnetic bandgap structure
  • Filters
  • High-Q resonator

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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