A stubby monopole antenna for UMTS mobile phones with E911 function

A stubby monopole antenna for UMTS mobile phones with E911 function

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 mm2 and a length of 23 mm. Further,...

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Veröffentlicht in:Microwave and optical technology letters 2007-02, Vol.49 (2), p.380-382
1. Verfasser: Liu, Yung-Tao
Format: Artikel
Sprache:eng
Schlagworte:
E911
GPS antennas
mobile antennas
mobile phone antennas
UMTS antennas
wideband monopole antennas
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Zusammenfassung: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 mm2 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
ISSN:0895-2477
1098-2760
DOI:10.1002/mop.22127