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Very-low-profile bent planar monopole antenna for GSM/DCS dual-band mobile phone

✍ Scribed by Gwo-Yun Lee; Kin-Lu Wong

Publisher
John Wiley and Sons
Year
2002
Tongue
English
Weight
179 KB
Volume
34
Category
Article
ISSN
0895-2477

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✦ Synopsis

Abstract

By inserting several slits into a rectangular planar monopole, which meanders the monopole, and further bending it into two equal and perpendicular sections, a novel very‐low‐profile monopole antenna for applications in GSM/DCS dual‐band mobile phones is presented. The antenna height is only 7 mm (about 2.1% of the wavelength at 900 MHz) from the ground plane, and the obtained impedance bandwidths cover the required operating bandwidths of the GSM (890–960 MHz) and DCS (1710–1880 MHz) bands. © 2002 Wiley Periodicals, Inc. Microwave Opt Technol Lett 34: 406–409, 2002; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.10477

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