×

Array fed multiple beam array reflector antenna systems and method

  • US 6,392,611 B1
  • Filed: 08/17/2000
  • Issued: 05/21/2002
  • Est. Priority Date: 08/17/2000
  • Status: Expired due to Term
First Claim
Patent Images

1. A dual band antenna system use on a spacecraft having a communication system comprising:

  • a reflector;

    a first two-dimensional array feed that is relatively small compared to the size of the reflector;

    a second two-dimensional array feed that is relatively small compared to the size of the reflector;

    a power division network coupled between the communication system and the first and second array feeds; and

    a frequency selective surface disposed between the first and second array feeds.

View all claims
  • 12 Assignments
Timeline View
Assignment View
    ×
    ×