Communications: radio wave antennas – Antennas – Plural separate diverse type
Reexamination Certificate
2005-10-18
2005-10-18
Wong, Don (Department: 2821)
Communications: radio wave antennas
Antennas
Plural separate diverse type
C343S729000
Reexamination Certificate
active
06956532
ABSTRACT:
A multiband phased array antenna includes a substrate, and dipole element arrays extending outwardly from an imaginary center point on the substrate. Each dipole element array includes dipole antenna elements arranged in end-to-end relation and having a dipole size different than a dipole size of dipole antenna elements of at least one other dipole element array. A ground plane is adjacent the dipole element arrays, and a spacing between the dipole element arrays and the ground plane is different between the dipole element arrays having different size dipole antenna elements. The ground plane has a plateau shape for providing the different spacing between the dipole element arrays.
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Durham Timothy E.
Gothard Griffin K.
Jones Anthony M.
Vanstrum Mark
Allen Dyer Doppelt Milbrath & Gilchrist, P.A.
Harris Corporation
Vy Hung Tran
Wong Don
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