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:
Apr. 19, 2011
Filed:
May. 09, 2005
Jehezkel Grizim, Givat-Shmuel, IL;
Alexander Lomes, Maccabim, IL;
Yacob Wagman, Rishon Le Zion, IL;
Shmuel Ron, Rishon Le Ziyyon, IL;
Haim Richman, Mazkeret Batya, IL;
Abraham Reich, Rishon Le Zion, IL;
David Rabia, Rishon Le Zion, IL;
Jehezkel Grizim, Givat-Shmuel, IL;
Alexander Lomes, Maccabim, IL;
Yacob Wagman, Rishon Le Zion, IL;
Shmuel Ron, Rishon Le Ziyyon, IL;
Haim Richman, Mazkeret Batya, IL;
Abraham Reich, Rishon Le Zion, IL;
David Rabia, Rishon Le Zion, IL;
Elta Systems Ltd., Ashdod, IL;
Abstract
A phased array radar antenna includes at least two antennas () adapted for simultaneous operation at different non-mutually interfering frequencies. The phased array radar antenna may be fitted to an aircraft having a fuselage supporting first and second radar side antennas () on opposite sides thereof, a nose portion supporting a first radar end antenna (), and a tail portion supporting a second radar end antenna (). Respective radomes cover the first and second radar end antennas so as to provide a smooth aerodynamic contour, and a radar control unit () is disposed within the fuselage and coupled to the first and second radar side antennas and to the first and second radar end antennas for operating the first or second radar side antenna simultaneously with the first or second radar end antenna at respective first and second different frequencies.