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Novel microstrip, rectangular ferrite, circulator

✍ Scribed by Ryan S. Adams; Jeffrey L. Young; Benton O'Neil

Publisher: John Wiley and Sons
Year: 2007
Tongue: English
Weight: 220 KB
Volume: 49
Category: Article
ISSN: 0895-2477
DOI: 10.1002/mop.22338

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✦ Synopsis

Abstract

This letter presents a microstrip circulator topology with a rectangular ferrite region. Optimized networks are designed to maximize transducer power gain and to satisfy the perfect circulation condition with a 50 Ohm termination. The design is validated with measured data showing that 20% bandwidth centered at 10 GHz with a 14 dB isolation specification is achievable. © 2007 Wiley Periodicals, Inc. Microwave Opt Technol Lett 49: 1036–1039, 2007; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.22338

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