학술논문
An arbitrary dual-band microstrip hybrid-ring.
Document Type
Article
Author
Source
Subject
*MICROSTRIP antennas
*MICROWAVE antennas
*STRIP transmission lines
*FREQUENCY discriminators
*ELECTRIC equipment
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Language
ISSN
0895-2477
Abstract
This paper presents the realization of a dual-band hybrid-ring and gives the design formulas. The simulated and measured results of a microstrip dual-band hybrid-ring operating at 900/1900 MHz are shown to have good agreement and exhibit good performance at both frequency bands. © 2006 Wiley Periodicals, Inc. Microwave Opt Technol Lett 48: 840–842, 2006; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.21492 [ABSTRACT FROM AUTHOR]