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US 2006/0132372 A1Published application
Multi-satellite access antenna system
AssigneeElectronics and Telecommunications Research Institute
InventorsYoung-Bae Jung, Soon-Ik Jeon, Chang-Joo Kim
Life of this patent
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Abstract
A multi-satellite access antenna system is disclosed. The multi-satellite access antenna system includes: a subarray antenna having two types of radiation means having different electric characteristics arranged on both sides of the subarray antenna and an active module interposed between the radiation means for amplifying a signal inputted at the radiation means and controlling a phase.
Claims8
A multi-satellite access antenna system for accessing a plurality of satellites having different polarization characteristics, comprising:
- a subarray antenna having two types of radiation means having different electric characteristics arranged on both sides of the subarray antenna.
Dependencies are inferred from the claim text.