Broadband microstrip bandpass filter based on open complementary split ring resonators

P. Vélez, J. Naqui, M. Durán-Sindreu, J. Bonache, F. Martín

Research output: Contribution to journalArticleResearchpeer-review

8 Citations (Scopus)

Abstract

Broadband bandpass filters based on open complementary split ring resonators (OCSRRs) coupled through admittance inverters, and implemented in microstrip technology, are reported. As compared to other broadband filters based on open split ring resonators (OSRRs), ground plane etching is not necessary in the proposed filters. The selectivity of the filters at the upper transition band is improved thanks to the presence of a controllable transmission zero. To demonstrate the potential of this approach, two illustrative prototype devices have been designed and fabricated. © 2012 P. Vélez et al.
Original languageEnglish
Article number174023
JournalInternational Journal of Antennas and Propagation
Volume2012
DOIs
Publication statusPublished - 27 Dec 2012

Fingerprint Dive into the research topics of 'Broadband microstrip bandpass filter based on open complementary split ring resonators'. Together they form a unique fingerprint.

Cite this