公开(公告)号：US20180337462A1

公开(公告)日：2018-11-22

申请号：US15756416

申请日：2016-08-31

申请人： Kathrein-Werke KG

发明人： Andreas VOLLMER ,  Manfred STOLLE

IPC分类号： H01Q21/26 ,  H01Q13/10 ,  H01Q9/16

CPC分类号： H01Q1/246 ,  H01Q13/10 ,  H01Q21/26

摘要： The invention relates to a dual-polarized antenna having four dipole elements which are each provided on an associated support element, wherein a slot extends in the volume of each dipole element and is prolonged from the dipole element into the associated support element.

公开(公告)号：US20180097293A1

公开(公告)日：2018-04-05

申请号：US15723562

申请日：2017-10-03

申请人： Kathrein-Werke KG

发明人： Guenther PIEGSA ,  Andreas VOLLMER ,  Maximilian GOETTL

IPC分类号： H01Q21/06 ,  H01Q1/24 ,  H01Q15/14 ,  H01Q19/10 ,  H01Q5/392 ,  H01Q3/46

CPC分类号： H01Q21/062 ,  H01Q1/246 ,  H01Q3/46 ,  H01Q5/392 ,  H01Q5/42 ,  H01Q5/49 ,  H01Q15/14 ,  H01Q19/108 ,  H01Q21/26 ,  H01Q25/001

摘要： The present disclosure relates to an antenna for mobile communication comprising a plurality of first radiators and at least one second radiator, which are disposed on a common reflector plane, the first radiators each including a reflector environment raised relative to the reflector plane, wherein the second radiator is disposed between a plurality of first radiators and is formed by parts of the respective reflector environment of the first radiators surrounding it.

公开(公告)号：US20170256847A1

公开(公告)日：2017-09-07

申请号：US15445246

申请日：2017-02-28

申请人： KATHREIN-WERKE KG

发明人： Andreas VOLLMER ,  Max GOETTL

IPC分类号： H01Q1/24 ,  H01Q19/10 ,  H01Q21/06 ,  H01Q21/24

CPC分类号： H01Q1/246 ,  H01Q1/521 ,  H01Q9/285 ,  H01Q15/08 ,  H01Q19/09 ,  H01Q19/108 ,  H01Q21/062 ,  H01Q21/22 ,  H01Q21/24

摘要： The present invention relates to a cellular radio antenna, in particular for a cellular radio base station, having at least one dipole radiator and having a dielectric body that is arranged on the dipole radiator and characterized in that the height H of the dielectric body in the main radiation direction amounts to at least 30% of the maximum thickness D of the dielectric body in a cross-section perpendicular to the main radiation direction.

公开(公告)号：US20180145400A1

公开(公告)日：2018-05-24

申请号：US15569729

申请日：2016-04-27

申请人： Kathrein-Werke KG

发明人： Roland GABRIEL ,  Andreas VOLLMER

IPC分类号： H01Q1/24 ,  H01Q21/24 ,  H01Q9/04 ,  H01Q19/20

CPC分类号： H01Q1/246 ,  H01Q9/0485 ,  H01Q19/20 ,  H01Q21/24 ,  H01Q21/245

摘要： An antenna for a mobile telecommunication base station has a plurality of radiating elements and at least two transmission paths or at least two receiving paths, which have different polarizations and are linked with two of the radiating elements and physically distanced from each other. The radiating elements are dielectric radiating elements. The individual radiating element interval between the radiating elements is less than 0.6λ, wherein λ is the wavelength of the center frequency of the lowest resonance frequency range of the radiating elements.