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3-D printed band-pass combline filter

  • L. S. Araujo*
  • , X. Shang
  • , M. J. Lancaster
  • , A. J.B. de Oliveira
  • , I. Llamas-Garro
  • , J. M. Kim
  • , M. Favre
  • , M. Billod
  • , E. de Rijk
  • *Corresponding author for this work
  • Universidade Federal de Pernambuco
  • University of Birmingham
  • Catalan Telecommunications Technology Centre
  • Swiss Federal Institute of Technology Lausanne

Research output: Contribution to journalJournal articlepeer-review

Abstract

This article describes a fourth-order 3-D printed combline filter with a Chebyshev response, operating at central frequency 3 GHz and having a 3% fractional bandwidth. The filter is designed using the coupling matrix theory, fabricated, and experimental results are presented. Comparison between simulations and measurements shows good agreement.

Original languageEnglish
Pages (from-to)1388-1390
Number of pages3
JournalMicrowave and Optical Technology Letters
Volume59
Issue number6
DOIs
StatePublished - 2017.06.1

Keywords

  • 3-D printed filters
  • combline filters
  • coupled resonators

Quacquarelli Symonds(QS) Subject Topics

  • Materials Science
  • Engineering - Electrical & Electronic
  • Engineering - Petroleum
  • Physics & Astronomy

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