Rotating screen dual reflector antenna

A system for steering a beam includes a main reflector that receives a signal from a subreflector and reflects the signal in a reflection direction. A prism refracts the signal in a refraction direction. One or more motors adjust a relative orientation between the main reflector and the prism to cha...

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Bibliographische Detailangaben
Hauptverfasser: WU KUANG-YU, FASSETT MATTHEW, MCGRATH DANIEL T, MCRAE JAMES C
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A system for steering a beam includes a main reflector that receives a signal from a subreflector and reflects the signal in a reflection direction. A prism refracts the signal in a refraction direction. One or more motors adjust a relative orientation between the main reflector and the prism to change a relative orientation between the reflection direction and the refraction direction to steer a beam resulting from the signal.