Complex Gyrator Circuit of 4-Port Single Junction Circulator

J. Helszajn, M. McKay, I. Macfarlane

Research output: Contribution to journalArticlepeer-review


The adjustment of the 4-port single junction circulator involves a degeneracy between a single impedance pole, a pair of split degenerate poles and one impedance zero. The purpose of this paper is to deduce the real part of the complex gyrator circuit of this device under the assumption that the degenerate relationships between the poles and zeros of the arrangement have been met. This determines the gyrotropy of the ideal device and the adjustment of any matching network.

Original languageEnglish
Pages (from-to)40-42
Number of pages3
JournalIEEE Microwave and Wireless Components Letters
Issue number1
Publication statusPublished - Jan 2004


  • Ferrite and ferrimagnetics
  • Gyrator circuit
  • Junction circulator
  • Microwave components


Dive into the research topics of 'Complex Gyrator Circuit of 4-Port Single Junction Circulator'. Together they form a unique fingerprint.

Cite this