A planar X-band electromagnetic band-gap (EBG) 3-pole filter

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

Research output: Contribution to journalArticle

12 Citations (Scopus)

Abstract

A Duroid-based X-band electromagnetic band gap (EBG) Chebyshev 3-pole bandpass filter that is compatible with standard printed circuit board (PCB) fabrication techniques has been designed, fabricated, and tested. The filter consists of three EBG cavities in a multi-layer design. It provides a 5.95% bandwidth response at the resonant frequency fres = 9.72 GHz with a corresponding insertion loss of 0.9 dB. Isolation is higher than 30 dB below 9 GHz and above 11 GHz.

Original languageEnglish (US)
Pages (from-to)255-257
Number of pages3
JournalIEEE Microwave and Wireless Components Letters
Volume12
Issue number7
DOIs
StatePublished - Jul 2002

Fingerprint

superhigh frequencies
Poles
Energy gap
poles
electromagnetism
filters
printed circuits
circuit boards
Insertion losses
Bandpass filters
bandpass filters
insertion loss
Printed circuit boards
resonant frequencies
Natural frequencies
isolation
bandwidth
Bandwidth
Fabrication
cavities

Keywords

  • EBG resonators
  • High-Q cavity resonators and filters

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

A planar X-band electromagnetic band-gap (EBG) 3-pole filter. / Hsu, Hsiuan Ju; Hill, Michael J.; Papapolymerou, John; Ziolkowski, Richard W.

In: IEEE Microwave and Wireless Components Letters, Vol. 12, No. 7, 07.2002, p. 255-257.

Research output: Contribution to journalArticle

Hsu, Hsiuan Ju ; Hill, Michael J. ; Papapolymerou, John ; Ziolkowski, Richard W. / A planar X-band electromagnetic band-gap (EBG) 3-pole filter. In: IEEE Microwave and Wireless Components Letters. 2002 ; Vol. 12, No. 7. pp. 255-257.
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