High power dual band high gain antenna system and method of...

Details High power dual band high gain antenna system and method of... High power dual band high gain antenna system and method of...

2007-07-10

2007-07-10

Nguyen, Hoang V. (Department: 2821)

Communications: radio wave antennas

Antennas

Wave guide type

C343S779000, C343S7810CA

Reexamination Certificate

active

11273070

ABSTRACT:
A high power dual band high gain antenna system is provided. The antenna system employs one or more feedhorn clusters to distribute power associated with the transmission of high power signals. A first feedhorn cluster is associated with a first frequency band and a second feedhorn cluster is associated with a second frequency band that operates in frequencies below the first frequency band. The antenna system includes a sub-reflector and a main reflector with a first focal point of the sub-reflector being substantially aligned with a focal point of the main reflector. The first feedhorn cluster and the second feedhorn cluster are arranged on a surface of the main reflector with radiating aperture phase centers substantially aligned with a second focal point of the sub-reflector.

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