Communications: radio wave antennas – Antennas – Wave guide type
Reexamination Certificate
2007-05-08
2007-05-08
Le, Hoanganh (Department: 2821)
Communications: radio wave antennas
Antennas
Wave guide type
C343S775000, C343S834000
Reexamination Certificate
active
10443861
ABSTRACT:
An antenna which includes a monoconical antenna feed assembly, where the feed assembly has a base and an apex, a ground plane adjacent to the monoconical antenna feed assembly near the apex, and an antenna reflector coupled to the ground plane, where the antenna reflector at least partially surrounds the monoconical antenna feed assembly. The monoconical feed point is used to drive a reflector antenna. The broadband characteristics of the monoconical image vertical antenna (typical ground plane geometry) are used as the feed point for the reflector to give modest amount of gain while maintaining larger than previously developed bandwidths.
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Le Hoang-anh
Lucent Technologies - Inc.
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