EP 1955406 A1 20080813 - MULTIBAND OMNIDIRECTIONAL ANTENNA
Title (en)
MULTIBAND OMNIDIRECTIONAL ANTENNA
Title (de)
MULTIBAND-RUNDSTRAHLER
Title (fr)
ANTENNE OMNIDIRECTIONNELLE MULTIBANDE
Publication
Application
Priority
- EP 2006067981 W 20061031
- DE 102005055345 A 20051121
Abstract (en)
[origin: WO2007057300A1] The invention relates to a multiband omnidirectional antenna (1), which comprises a ground area (2) and an antenna element (3) arranged parallel to the ground area (2), wherein the antenna element (3) has a first flat antenna (4), which is designed to be flat and extends parallel to the ground area (2), a second flat antenna (5), which surrounds the first flat antenna (4) at a distance, and at least two connection elements (7) in order to connect the first and the second flat antennas (4, 5) to one another.
IPC 8 full level
H01Q 9/04 (2006.01); H01Q 1/32 (2006.01); H01Q 5/00 (2006.01); H01Q 5/321 (2015.01); H01Q 5/357 (2015.01)
CPC (source: EP US)
H01Q 1/3275 (2013.01 - EP US); H01Q 5/321 (2015.01 - EP US); H01Q 5/357 (2015.01 - EP US); H01Q 9/0421 (2013.01 - EP US); H01Q 9/0442 (2013.01 - EP US)
Citation (search report)
See references of WO 2007057300A1
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
DE 102005055345 A1 20070524; CN 101313436 A 20081126; EP 1955406 A1 20080813; EP 1955406 B1 20180725; JP 2009516971 A 20090423; US 2009303131 A1 20091210; US 8004465 B2 20110823; WO 2007057300 A1 20070524
DOCDB simple family (application)
DE 102005055345 A 20051121; CN 200680043355 A 20061031; EP 06807691 A 20061031; EP 2006067981 W 20061031; JP 2008541685 A 20061031; US 8493606 A 20061031