(19)
(11) EP 2 446 506 A2

(12)

(88) Date of publication A3:
17.02.2011

(43) Date of publication:
02.05.2012 Bulletin 2012/18

(21) Application number: 10763037.8

(22) Date of filing: 18.08.2010
(51) International Patent Classification (IPC): 
H01Q 3/26(2006.01)
(86) International application number:
PCT/IL2010/000673
(87) International publication number:
WO 2010/150269 (29.12.2010 Gazette 2010/52)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

(30) Priority: 25.06.2009 IL 19956009

(71) Applicant: Elta Systems Ltd.
77102 Ashdod (IL)

(72) Inventors:
  • GOSHEN, Elad
    84803 Beer-Sheva (IL)
  • VAGMAN, Yacov
    75426 Rishon LeZion (IL)
  • REICHMAN, Haim
    76804 Mazkeret Batia (IL)

(74) Representative: Grünecker, Kinkeldey, Stockmair & Schwanhäusser 
Leopoldstrasse 4
80802 München
80802 München (DE)

   


(54) SYSTEM AND METHOD FOR CALIBRATION OF PHASED ARRAY ANTENNA HAVING INTEGRAL CALIBRATION NETWORK IN PRESENCE OF AN INTERFERING BODY