Folded broadcast panel antenna system and method

Details Folded broadcast panel antenna system and method Folded broadcast panel antenna system and method

2006-07-25

2006-07-25

Phan, Tho (Department: 2821)

Communications: radio wave antennas

Antennas

Slot type

C343S770000

Reexamination Certificate

active

07081860

ABSTRACT:
An antenna system and method using a folded panel antenna system with a bow-tie slot formed therein is arranged about a tower to provide greater azimuthal beamwidth coverage with increased gain. A groundplane is positioned to the rear of the folded panel, wherein a stripline feed is utilized for exictation of the antenna. A skewed parasitic dipole is attached to the front of the bow-tie slot to generate orthogonal field components for circular and/or ellipitic polarizations.

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patent: 6762729 (2004-07-01), Egashira
patent: 6762730 (2004-07-01), Schadler
patent: 2004/0130499 (2004-07-01), Weiss

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