(19)

(11)

EP 2 409 357 A1

(12)

(43) Date of publication: 25.01.2012 Bulletin 2012/04 (21) Application number: 09841975.7 (22) Date of filing: 19.03.2009

(51) International Patent Classification (IPC):  H01Q 1/28(2006.01) (86) International application number: PCT/SE2009/050287 (87) International publication number: WO 2010/107349 (23.09.2010 Gazette 2010/38)

(84) Designated Contracting States: 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 TR (71) Applicant: Saab AB 581 88 Linköping (SE)	(72) Inventor: SVENSSON, Bengt S-43166 Mölndal (SE) (74) Representative: Norberg, Charlotte  ALBIHNS.ZACCO AB P.O. Box 5581 114 85 Stockholm 114 85 Stockholm (SE)