Antenna of small volume for a portable radio appliance
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United States of America Patent
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Aug 9, 2005
Issued Date -
N/A
app pub date -
May 9, 2003
filing date -
Dec 23, 2002
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The present invention provides a very small volume and broad band antenna for a portable appliance including a transceiver module with an independent ground and an antenna feed conductor, the antenna comprising a first conductive surface lying substantially in a first geometrical surface of non-closed curvilinear shape surrounding an inside space and connectable to the independent ground of the transceiver module of the appliance; and a second conductive surface disposed substantially in a second geometrical surface substantially coinciding with the first geometrical surface and situated in the inside space, and forming a radiating assembly connectable to the antenna feed conductor; whereby the antenna is semi-independent of the elements of the appliance.
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Family
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