The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 24, 2002
Filed:
Jul. 23, 2001
Applicant:
Inventors:
Mark L. Goldstein, Palm Bay, FL (US);
Richard J. Nink, Melbourne, FL (US);
Richard Phelan, Palm Bay, FL (US);
David J. Tammen, Satellite Beach, FL (US);
Assignee:
Harris Corporation, Melbourne, FL (US);
Primary Examiner:
Int. Cl.
CPC ...
H01Q 1/36 ; H01Q 2/100 ;
U.S. Cl.
CPC ...
H01Q 1/36 ; H01Q 2/100 ;
Abstract
A phased array antenna ( ) includes a plurality of subarray lattices ( ) arranged in an aperiodic array lattice ( ). Each subarray lattice ( ) includes a plurality of antenna elements ( ) arranged in an aperiodic configuration such as formed on a multilayer circuit board ( ). Electronic circuitry ( ) are supported by the circuit board and mounted between the antenna elements ( ) and operatively connected thereto for amplifying, phase shifting and beam forming any transmitted or received signals.