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A stubby monopole antenna for UMTS mobile phones with E911 function

✍ Scribed by Yung-Tao Liu

Publisher
John Wiley and Sons
Year
2006
Tongue
English
Weight
201 KB
Volume
49
Category
Article
ISSN
0895-2477

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✦ Synopsis

Abstract

A stubby monopole antenna for UMTS (universal mobile telecommunication system) mobile phones with the E911 function for locating wireless users is presented. The antenna is easily fabricated from a single metal plate and occupies a cross‐sectional area of 9.5 × 10 mm^2^ and a length of 23 mm. Further, the antenna shows a wide operating bandwidth of about 905 MHz (1502–2407 MHz), making it easy to cover the UMTS band and the GPS (global positioning system) operation at 1575 MHz for mobile/E911 dual‐mode operation of a mobile phone. © 2006 Wiley Periodicals, Inc. Microwave Opt Technol Lett 49: 380–382, 2007; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.22127

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