Radio Antenna With Reduced Interference
Minimizes thermal background noise and low radio frequency interferenceModification does not intercept desired signals
Radio communications especially broadband astronomyCommercial satellite dish technology
None
Patent Number: US7471255B2
Application Number: US2006472800A
Inventor: Welch, William J.
Priority Date: 23 Jun 2005
Priority Number: US7471255B2
Application Date: 22 Jun 2006
Publication Date: 30 Dec 2008
IPC Current: H01Q001300 | H01Q001514
US Class: 343781CA | 343781P | 343912
Assignee Applicant: The Regents of the University of California
Title: Antenna with reduced interference
Usefulness: Antenna with reduced interference
Summary: For use in radio astronomy.
Novelty: Offset Gregorian antenna for use in radio astronomy, has shroud partially surrounding feed antenna, between paraboloidal reflector and ellipsoidal reflector and opposite to optical axis of paraboloidal reflector
信息和通信技术/电信
电信
7471255
Tech ID/UC Case 17508/2005-072-0 Related Cases 2005-072-0
美国
