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Reconfigurable antenna system

  • US 6,456,251 B1
  • Filed: 05/17/2001
  • Issued: 09/24/2002
  • Est. Priority Date: 05/17/2001
  • Status: Expired due to Fees
First Claim
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1. A method for reconfiguring an antenna system of a satellite from a first orbital slot to a second orbital slot, the satellite having a body biasing system, an antenna farm having multiple reflectors of multiple sizes for generating spot and shaped beams, a feed array having varying feed sizes, and a reflector pointing mechanism, said method comprising the steps of:

  • body biasing a satellite from a first orbital slot to a second orbital slot using a tracking site for the second orbital slot that is the same as a tracking site used for said first orbital slot; and

    gimballing at least one reflector in said antenna system to steer beams to predetermined locations for said second orbital slot.

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