公开(公告)号：US09917370B2

公开(公告)日：2018-03-13

申请号：US14245171

申请日：2014-04-04

Applicant: Cisco Technology, Inc.

Inventor： Erin Patrick McGough ,  Thomas Goss Lutman

IPC: H01Q9/06 ,  H01Q9/28 ,  H01Q21/00 ,  H01Q5/00 ,  H01Q1/50 ,  H01Q21/30 ,  H01Q5/371

CPC classification number: H01Q9/065 ,  H01Q1/50 ,  H01Q5/371 ,  H01Q9/28 ,  H01Q21/00 ,  H01Q21/30

Abstract: A microwave antenna assembly is printed on a substrate with a first face and an opposing second face. The assembly includes at least one antenna disposed on the front face of the substrate and a balun disposed on the rear face of the substrate. A first microstrip on the front face is coupled to the antenna(s). A second microstrip on the front face is coupled a feed line. A coplanar strip on the rear face is electrically coupled to the second microstrip and electromagnetically coupled to the first microstrip.

公开(公告)号：US10020584B2

公开(公告)日：2018-07-10

申请号：US14807648

申请日：2015-07-23

Applicant: Cisco Technology, Inc.

Inventor： Erin Patrick McGough ,  Thomas Goss Lutman

IPC: H01Q9/28

CPC classification number: H01Q9/285

Abstract: Embodiments disclosed herein generally relate to a dipole antenna having an hourglass shaped coupler. The antenna generally includes two conductive layers, each having a first portion and a second portion of conductive material. The first portion may be connected to a first trace in the first layer, and a width of the first portion flares out from a connection point to the first trace in a first direction. The second portion may be electrically isolated from the first trace and a width of the second portion flares out from a location closest to the first portion in a second direction. In certain embodiments, the second direction is opposite the first direction.

公开(公告)号：US20160294063A1

公开(公告)日：2016-10-06

申请号：US14245171

申请日：2014-04-04

Applicant: Cisco Technology, Inc.

Inventor： Erin Patrick McGough ,  Thomas Goss Lutman

IPC: H01Q9/06 ,  H01Q21/30 ,  H01Q1/50 ,  H01Q21/00

CPC classification number: H01Q9/065 ,  H01Q1/50 ,  H01Q5/371 ,  H01Q9/28 ,  H01Q21/00 ,  H01Q21/30

Abstract: A microwave antenna assembly is printed on a substrate with a first face and an opposing second face. The assembly includes at least one antenna disposed on the front face of the substrate and a balun disposed on the rear face of the substrate. A first microstrip on the front face is coupled to the antenna(s). A second microstrip on the front face is coupled a feed line. A coplanar strip on the rear face is electrically coupled to the second microstrip and electromagnetically coupled to the first microstrip.

Abstract translation: 微波天线组件印刷在具有第一面和相对的第二面的基板上。 所述组件包括设置在所述基板的前表面上的至少一个天线和设置在所述基板的后表面上的平衡 - 不平衡变换器。 前面的第一微带耦合到天线。 前表面上的第二个微带耦合进料线。 后表面上的共面条电耦合到第二微带并电磁耦合到第一微带。