公开(公告)号：US10193238B2

公开(公告)日：2019-01-29

申请号：US16059113

申请日：2018-08-09

Applicant: CommScope Technologies LLC

Inventor： Ligang Wu ,  Bo Wu ,  Fan Li

IPC: H01Q21/26 ,  H01Q5/40 ,  H01Q1/38 ,  H01Q1/24 ,  H01Q5/314 ,  H01Q9/16 ,  H01Q1/52

Abstract: A first-band radiating element configured to operate in a first frequency band may be designed for reducing distortion associated with one or more second-band radiating element configured to operate in a second frequency band. The first-band radiating element may include a first printed circuit board. The first printed circuit board may include a first surface including a first feed line connected to a feed network of a feed board of an antenna. The radiating element may also include a second surface opposite the first surface. The second surface may include one or more first conductive planes connected to a ground plane of the feed board; and one or more first open-end traces coupled to the one or more conductive planes.

公开(公告)号：US10128579B2

公开(公告)日：2018-11-13

申请号：US14950402

申请日：2015-11-24

Applicant: CommScope Technologies LLC

Inventor： Ligang Wu ,  Bo Wu ,  Fan Li

IPC: H01Q21/26 ,  H01Q1/24 ,  H01Q1/38 ,  H01Q5/40

Abstract: A first-band radiating element configured to operate in a first frequency band may be designed for reducing distortion associated with one or more second-band radiating element configured to operate in a second frequency band. The first-band radiating element may include a first printed circuit board. The first printed circuit board may include a first surface including a first feed line connected to a feed network of a feed board of an antenna. The radiating element may also include a second surface opposite the first surface. The second surface may include one or more first conductive planes connected to a ground plane of the feed board; and one or more first open-end traces coupled to the one or more conductive planes.

公开(公告)号：US10148012B2

公开(公告)日：2018-12-04

申请号：US14976383

申请日：2015-12-21

Applicant: CommScope Technologies LLC

Inventor： Bo Wu ,  Fan Li ,  Ligang Wu

IPC: H01Q1/52 ,  H01Q5/49 ,  H01Q1/24 ,  H01Q21/26 ,  H01Q3/44 ,  H01Q25/00

Abstract: Apparatus include two or more radiating elements connected to a feed network of an antenna, and one or more dummy elements positioned between the two or more radiating elements. The dummy elements are not connected to the feed network of the antenna. Such an arrangement may result in reduced mutual coupling of the two or more radiating elements, and increased antenna performance.