A folded metal-plate monopole antenna for multiband operation of a PDA phone

A folded metal-plate monopole antenna for multiband operation of a PDA phone

A novel monopole antenna, constructed easily by folding a simple metal plate, is presented. The folded metal‐plate monopole antenna shows a compact size of 10 × 10 × 70 mm3 and has three wide impedance bandwidths at about 0.9, 2.0, and 5.0 GHz, thus covering the operating bandwidths of most of the p...

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Veröffentlicht in:Microwave and optical technology letters 2003-10, Vol.39 (2), p.135-138
Hauptverfasser: Lin, Chia-Ching, Tung, Hao-Chun, Chen, Hong-Twu, Wong, Kin-Lu
Format: Artikel
Sprache:eng
Schlagworte:
antennas
metal-plate antennas
mobile antennas
multiband antennas
WLAN antennas
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Zusammenfassung:A novel monopole antenna, constructed easily by folding a simple metal plate, is presented. The folded metal‐plate monopole antenna shows a compact size of 10 × 10 × 70 mm3 and has three wide impedance bandwidths at about 0.9, 2.0, and 5.0 GHz, thus covering the operating bandwidths of most of the present‐day mobile communication systems (AMPS, GSM, DCS, PCS, and UMTS) and the WLAN systems in the 2.4/5.2/5.8‐GHz bands. With the antenna performance obtained, the proposed antenna is suitable for application in a PDA phone for both mobile communications and WLAN applications. © 2003 Wiley Periodicals, Inc. Microwave Opt Technol Lett 39: 135–138, 2003; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.11149
ISSN:0895-2477
1098-2760
DOI:10.1002/mop.11149