Stacked multiband antenna

Details for Australian Patent Application No. 2007251339 (hide)

Owner BAE SYSTEMS plc

Inventors Matthews, James Christopher Gordon; Rieckman, Christian; Lewis, Robert Alan

Agent Griffith Hack

Pub. Number AU-B-2007251339

PCT Pub. Number WO2007/132262

Priority 0609295.1 11.05.06 GB; 06270047.1 11.05.06 EP

Filing date 8 May 2007

Wipo publication date 22 November 2007

Acceptance publication date 25 August 2011

International Classifications

H01Q 19/06 (2006.01) Combinations of primary active aerial elements and units with secondary devices, e.g. with quasi-optical devices, for giving the aerial a desired directional characteristic

H01Q 3/24 (2006.01) Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an aerial or aerial system - varying the orientation by switching energy from one active radiating element to another, e.g. for beam switching

H01Q 5/00 (2006.01) Arrangements for simultaneous operation of aerials on two or more different wavebands

H01Q 21/06 (2006.01) Aerial arrays or systems - Arrays of individually energised aerial units similarly polarised and spaced apart

Event Publications

4 December 2008 PCT application entered the National Phase

  PCT publication WO2007/132262 Priority application(s): WO2007/132262

25 August 2011 Application Accepted

  Published as AU-B-2007251339

22 December 2011 Standard Patent Sealed

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