Compact stub-loaded meander-line antenna for wireless USB dongle devices

Compact stub-loaded meander-line antenna for wireless USB dongle devices

A planar meander‐line monopole antenna was designed for wireless Universal Serial Bus (USB) dongle devices. The proposed antenna shows dual‐wideband resonant characteristics and supports the WiBro, Bluetooth, WLAN, WiMAX, and S‐DMB (Satellite Digital Multimedia Broadcast) services. The designed ante...

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Veröffentlicht in:Microwave and optical technology letters 2010-10, Vol.52 (10), p.2279-2282
Hauptverfasser: Byul Kim, Han, Cheol Hwang, Keum, Bae Park, Yong
Format: Artikel
Sprache:eng
Schlagworte:
Antennas
Data buses
Devices
Digital
Gain
meander-line
Microwaves
multiband antenna
Multimedia
USB dongle
wireless
Wireless communication
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Zusammenfassung:A planar meander‐line monopole antenna was designed for wireless Universal Serial Bus (USB) dongle devices. The proposed antenna shows dual‐wideband resonant characteristics and supports the WiBro, Bluetooth, WLAN, WiMAX, and S‐DMB (Satellite Digital Multimedia Broadcast) services. The designed antenna measures 19 × 50 × 1 mm3, which is suitable for compact USB dongles. The measured 2:1 bandwidths of the voltage standing wave ratio are 18.1% (2.26–2.71 GHz) and 16.4% (5.09–6.0 GHz). The measured peak gain is 3.49 dBi, and efficiency is higher than 56%. The radiation patterns are also nearly omni‐directional. © 2010 Wiley Periodicals, Inc. Microwave Opt Technol Lett 52:2279–2282, 2010; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.25430
ISSN:0895-2477
1098-2760
DOI:10.1002/mop.25430