By Topic

New MIC 4-port circulator based on ferrite loaded microstrip-slot coupler

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$33 $33
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

2 Author(s)
W. John ; Technische Universität Berlin, Institut für Hochfrequenztechnik, Berlin, West Germany ; G. Boeck

Based on the well-known microstrip-slot coupler an interesting nonreciprocal extention is proposed. It is shown that a 4-port circulator can be obtained if an additional ferrite substrate is underlayed on the slot side. The S-parameters of this new device are derived, and the electrical properties are discussed. First experiments verify the correctness of the theory.

Published in:

IEE Proceedings H - Microwaves, Antennas and Propagation  (Volume:132 ,  Issue: 4 )