DocumentCode
2991130
Title
Lumped element circulator (LEC) with variable couplings
Author
Schuchinsky, Alexander G.
Author_Institution
Deltec New Zealand Ltd., Wellington, New Zealand
Volume
3
fYear
1999
fDate
13-19 June 1999
Firstpage
1165
Abstract
The paper addresses the modelling and design issues of a stripline lumped element circulator (LEC). The concept of local coupling and a novel LEC equivalent circuit are proposed. The features of non-uniform strip conductor topologies which allow somewhat independent alteration of inductive and capacitive couplings, are discussed.
Keywords
UHF devices; equivalent circuits; ferrite circulators; strip line components; capacitive coupling; equivalent circuit; inductive coupling; local coupling; lumped element circulator; nonuniform strip conductor topologies; stripline circulator; variable couplings; Analytical models; Capacitance; Circuit simulation; Conductors; Coupling circuits; Equivalent circuits; Ferrites; Inductance; Stripline; Strips;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Symposium Digest, 1999 IEEE MTT-S International
Conference_Location
Anaheim, CA, USA
Print_ISBN
0-7803-5135-5
Type
conf
DOI
10.1109/MWSYM.1999.779594
Filename
779594
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