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Broadband low-profile cylindrical monopole antenna for 1800 MHz operation

✍ Scribed by Jeng-Wen Lai; Chia-Luan Tang; Shyh-Tirng Fang; Kin-Lu Wong

Publisher
John Wiley and Sons
Year
2004
Tongue
English
Weight
174 KB
Volume
41
Category
Article
ISSN
0895-2477

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✦ Synopsis

Abstract

A broadband low‐profile cylindrical monopole antenna, top‐loaded with a shorted circular patch, is presented. For 1800‐MHz operation, the antenna shows a low profile of only 11 mm, corresponding to about 6.6% of the wavelength at 1800 MHz. In addition, the antenna has a wide bandwidth (larger than 20%) covering the DCS (1710–1880 MHz) and PCS (1850–1990 MHz) bands and shows very good omnidirectional radiation. © 2004 Wiley Periodicals, Inc. Microwave Opt Technol Lett 41: 39–40, 2004; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.20039

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