EP 2218119 A4 20110525 - VARIABLE STAGGER REFLECTOR FOR AZIMUTH BEAM WIDTH CONTROLLED ANTENNA
Title (en)
VARIABLE STAGGER REFLECTOR FOR AZIMUTH BEAM WIDTH CONTROLLED ANTENNA
Title (de)
VARIABEL GESTAFFELTER REFLEKTOR FÜR EINE AZIMUTSTRAHLBREITENGESTEUERTE ANTENNE
Title (fr)
REFLECTEUR A ETAGE VARIABLE DESTINE A UNE ANTENNE COMMANDEE PAR LARGEUR DE FAISCEAU A AZIMUT
Publication
Application
Priority
- US 2008082697 W 20081106
- US 263507 P 20071109
Abstract (en)
[origin: WO2009061966A1] An antenna array (100) with variably controlled reflector stagger is disclosed. The antenna array (100) contains a plurality of driven radiating elements (110, 120) that are spatially arranged having each radiating element or element groups orthogonally movable relative to a main vertical axis. This configuration provides a controlled variation of the antenna array's azimuth radiation pattern without excessive side lobe radiation over a full range of settings.
IPC 8 full level
H01L 35/00 (2006.01); H01Q 3/01 (2006.01)
CPC (source: EP)
H01Q 3/01 (2013.01); H01Q 21/08 (2013.01)
Citation (search report)
- [XP] US 2008246681 A1 20081009 - DENG GANG YI [US], et al
- [E] WO 2008156633 A2 20081224 - POWERWAVE TECHNOLOGIES INC [US], et al
- [A] JP H04122102 A 19920422 - OMRON TATEISI ELECTRONICS CO, et al
- [A] US 2007205952 A1 20070906 - DENG GANG YI [US], et al
- See references of WO 2009061966A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2009061966 A1 20090514; EP 2218119 A1 20100818; EP 2218119 A4 20110525; EP 2218119 B1 20120725
DOCDB simple family (application)
US 2008082697 W 20081106; EP 08847232 A 20081106