Plate antenna
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United States of America Patent
Stats
-
N/A
Issued Date -
Jul 29, 2004
app pub date -
Dec 1, 2003
filing date -
Jun 1, 2001
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The invention relates to a patch type antenna comprising: a ground plane (10); and a radiating element disposed facing the groundplane-forming means. The antenna further comprises: a passive component (16) disposed entirely facing said radiating element (12) without direct electrical contact therewith in order to provide electromagnetic coupling between said passive component and said radiating element, said passive component having no mechanical connection between itself and the radiating element so that an empty space exists between itself and the radiating element, said passive component being isolated from the ground plane and being electrically connectable to the antenna feed point. In addition, said antenna system does not have a short-circuit between said radiating element and the ground plane.
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