Compact circular polarized antenna
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United States of America Patent
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-
Jul 22, 2008
Grant Date -
Apr 19, 2007
app pub date -
Oct 18, 2005
filing date -
Oct 18, 2005
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A circular polarized antenna having an electrically conductive element having a generally annular outer portion and first and second inner members coupled to the outer portion. A ground shield is spaced from the element, the ground shield providing an effective ground plane. A dielectric material is positioned between the element and at least a portion of the ground shield.
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