Antenna set, portable wireless device, and use of a conductive element for tuning the ground-plane of the antenna set
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United States of America Patent
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-
Mar 20, 2012
Grant Date -
Jul 21, 2011
app pub date -
Jan 26, 2011
filing date -
Sep 19, 2005
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An antenna set comprising at least one antenna element and a ground plane, is complemented by a conductive element coupled to the ground plane, so as to modify the frequency performance of the antenna set, adding an operating band to the antenna set, and/or increasing the bandwidth of one operating band of the antenna set, and/or enhancing voltage standing wave ration, efficiency and/or gain of the antenna set. Thus, the conductive element can be used to tune the antenna set in accordance with specific requirements concerning, for example, compatibility with different wireless services.
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