Dual-band branch line coupler based on composite right-/lefthanded transmission lines with series capacitors only

Jinsung Park, Yongshik Lee

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

This article demonstrates, for the first time, a dual-band branch line coupler based on composite right-/left-handed transmission lines with series capacitors only. The complete elimination of shunt inductors provides a potential for the proposed CRLH transmission lines to be applicable to high frequencies, especially without via-holes in microstrip lines. Experimental results are in excellent agreements with the simulated results.

Original languageEnglish
Pages (from-to)1046-1048
Number of pages3
JournalMicrowave and Optical Technology Letters
Volume52
Issue number5
DOIs
Publication statusPublished - 2010 May 1

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

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