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spherical reflector satellite [1 record]

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Record 1 2011-03-14

English

Subject field(s)
  • Spacecraft
CONT

A multibeam, spherical-reflector satellite antenna for the 20- and 30-GHz bands. A multibeam antenna for satellite communication affords reuse of frequency allocations and flexibility in traffic routing. A multibeam satellite antenna is described that employs a spheroidal reflector in a compact periscope design. The aperture is 1.5 meters in diameter radiating six beams in the 20- and 30-GHz satellite frequency bands. Electrical measurements indicate that this antenna is suitable for multibeam satellite use.

French

Domaine(s)
  • Engins spatiaux
Key term(s)
  • satellite passif sphérique

Spanish

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