EP 2548262 B1 20170510 - BROADBAND OMNIDIRECTIONAL ANTENNA
Title (en)
BROADBAND OMNIDIRECTIONAL ANTENNA
Title (de)
BREITBANDIGE OMNIDIREKTIONALE ANTENNE
Title (fr)
ANTENNE OMNIDIRECTIONNELLE À LARGE BANDE
Publication
Application
Priority
- DE 102010011867 A 20100318
- EP 2011001163 W 20110309
Abstract (en)
[origin: WO2011113542A1] An improved broadband omnidirectional antenna is distinguished by the following features: - the omnidirectional antenna is in the form of a dual-polarized antenna, - the dual-polarized antenna comprises a horizontally polarized radiating element (3) in addition to the vertically polarized radiating element (1; 1a, 1b) which is in the form of a monopole, - the horizontally polarized radiating element (3) comprises slots (43, 43') which are provided offset in the circumferential direction in the casing (11a) of the vertically polarized radiating element (1; 1a, 1b) which is in the form of a monopole, a feed device (111) for the horizontally polarized radiating element (3) being provided in the interior (11d) of the vertically polarized radiating element (1; 1a, 1b) which is in the form of a monopole, and - the feed device (111) comprises separate feed devices (111a) for a plurality of slots (43, 43'), the respectively associated slots (43, 43') being separately excited by means of said feed devices.
IPC 8 full level
H01Q 9/32 (2006.01); H01Q 13/12 (2006.01); H01Q 13/16 (2006.01)
CPC (source: EP KR US)
H01Q 5/00 (2013.01 - KR); H01Q 9/32 (2013.01 - EP KR US); H01Q 13/12 (2013.01 - EP KR US); H01Q 13/16 (2013.01 - EP KR US)
Designated contracting state (EPC)
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 RS SE SI SK SM TR
DOCDB simple family (publication)
DE 102010011867 A1 20110922; DE 102010011867 B4 20111222; CN 102804501 A 20121128; CN 102804501 B 20150603; EP 2548262 A1 20130123; EP 2548262 B1 20170510; KR 101743487 B1 20170607; KR 20130039721 A 20130422; US 2013009834 A1 20130110; US 8994601 B2 20150331; WO 2011113542 A1 20110922
DOCDB simple family (application)
DE 102010011867 A 20100318; CN 201180014407 A 20110309; EP 11708004 A 20110309; EP 2011001163 W 20110309; KR 20127025107 A 20110309; US 201113635733 A 20110309