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Coplanar-waveguide-fed uniplanar antenna using a broadband balun

✍ Scribed by C. W. Chiu

Book ID
102516621
Publisher
John Wiley and Sons
Year
2003
Tongue
English
Weight
243 KB
Volume
40
Category
Article
ISSN
0895-2477

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✦ Synopsis

Abstract

In this paper, we present a uniplanar strip‐dipole antenna and a bow‐tie antenna fed by a coplanar waveguide (CPW) that both use a wideband and compact balun. The balun, which consists of planar lumped‐LC circuits, affects the transition from an unbalanced CPW to a balanced coplanar strip. The antennas are designed to operate at the 2.44‐GHz ISM‐band. The measured data show that such broadband balun‐based antennas enjoy the advantages of broad bandwidth and extra compactness. © 2004 Wiley Periodicals, Inc. Microwave Opt Technol Lett 40: 70–73, 2004; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.11287

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