公开(公告)号：US20180323513A1

公开(公告)日：2018-11-08

申请号：US15897388

申请日：2018-02-15

Applicant: CommScope Technologies LLC

Inventor： Mohammad Vatankhah Varnoosfaderani ,  Zhonghao Hu ,  Ozgur Isik

IPC: H01Q21/06 ,  H01Q21/26 ,  H01Q21/00 ,  H01Q9/06

Abstract: A dual-polarized radiating element for a base station antenna includes a first dipole that extends along a first axis, the first dipole including a first dipole arm and a second dipole arm and a second dipole that extends along a second axis, the second dipole including a third dipole arm and a fourth dipole arm and the second axis being generally perpendicular to the first axis, where each of the first through fourth dipole arms has first and second spaced-apart conductive segments that together form a generally oval shape.

公开(公告)号：US11283165B2

公开(公告)日：2022-03-22

申请号：US17116748

申请日：2020-12-09

Applicant: CommScope Technologies LLC

Inventor： Mohammad Vatankhah Varnoosfaderani ,  Peter J. Bisiules ,  Zhonghao Hu ,  Ozgur Isik ,  Mostafa Shabani

IPC: H01Q1/52 ,  H01Q21/06 ,  H01Q1/24 ,  H01Q21/22 ,  H01Q21/00 ,  H01Q21/24 ,  H04W16/28 ,  H01Q21/26 ,  H01Q21/08 ,  H04W88/08

Abstract: Antenna arrays may include a first plurality of radiating elements responsive to respective pairs of first radio frequency signals and a second plurality of radiating elements responsive to respective pairs of second radio frequency signals. A shared radiating element is also provided, which is responsive to a corresponding pair of first radio frequency signals and a corresponding pair of second radio frequency signals. This shared radiating element may be equivalent in configuration to the first and second pluralities of radiating elements, or may have a unique configuration relative to the first and second pluralities of radiating elements. The first plurality of radiating elements and the second plurality of radiating elements can be aligned as respective first and second spaced-apart and collinear columns of radiating elements, with the shared radiating element disposed about equidistant between the first and second columns.

公开(公告)号：US20220037766A1

公开(公告)日：2022-02-03

申请号：US16943584

申请日：2020-07-30

Applicant: CommScope Technologies LLC

Inventor： Mohammad Vatankhah Varnoosfaderani ,  Zhonghao Hu ,  Ozgur Isik

IPC: H01Q1/24 ,  H01Q21/06 ,  H01Q21/26

Abstract: A dual-polarized radiating element for a base station antenna includes a first dipole that extends along a first axis, the first dipole including a first dipole arm and a second dipole arm and a second dipole that extends along a second axis, the second dipole including a third dipole arm and a fourth dipole arm and the second axis being generally perpendicular to the first axis, where each of the first through fourth dipole arms has first and second spaced-apart conductive segments that together form a generally oval shape.

公开(公告)号：US11108135B2

公开(公告)日：2021-08-31

申请号：US16544079

申请日：2019-08-19

Applicant: CommScope Technologies LLC

Inventor： Mohammad Vatankhah Varnoosfaderani ,  Syed Muzahir Abbas ,  Zhonghao Hu

IPC: H01Q21/08 ,  H01Q1/24 ,  H01Q5/30 ,  H01Q13/10 ,  H01Q21/00 ,  H01Q1/52 ,  H01Q9/16 ,  H01Q5/364 ,  H01Q5/48 ,  H01Q19/185 ,  H01Q9/06 ,  H01Q5/40 ,  H01Q11/18 ,  H01Q1/42 ,  H01Q15/00 ,  H01Q21/26 ,  H01Q21/28 ,  H01Q25/00

Abstract: A base station antenna includes a panel that has a ground plane, first and second arrays that have respective first and second sets of linearly arranged radiating elements mounted on the panel, and a decoupling unit positioned between a first radiating element of the first array and a first radiating element of the second array. The decoupling unit includes at least a first sidewall that faces the first radiating element of the first array, a second sidewall that faces the first radiating element of the second array and an internal cavity that is defined in the region between the sidewalls. The first and second sidewalls are electrically conductive and electrically connected to the ground plane.

公开(公告)号：US10770803B2

公开(公告)日：2020-09-08

申请号：US15897388

申请日：2018-02-15

Applicant: CommScope Technologies LLC

Inventor： Mohammad Vatankhah Varnoosfaderani ,  Zhonghao Hu ,  Ozgur Isik

IPC: H01Q21/06 ,  H01Q21/26 ,  H01Q5/48 ,  H01Q9/06 ,  H01Q21/00 ,  H01Q5/364 ,  H01Q1/24 ,  H01Q9/16 ,  H01Q9/26 ,  H01Q21/28 ,  H01Q25/00 ,  H01Q19/24

Abstract: A dual-polarized radiating element for a base station antenna includes a first dipole that extends along a first axis, the first dipole including a first dipole arm and a second dipole arm and a second dipole that extends along a second axis, the second dipole including a third dipole arm and a fourth dipole arm and the second axis being generally perpendicular to the first axis, where each of the first through fourth dipole arms has first and second spaced-apart conductive segments that together form a generally oval shape.

公开(公告)号：US10431877B2

公开(公告)日：2019-10-01

申请号：US15906186

申请日：2018-02-27

Applicant: CommScope Technologies LLC

Inventor： Mohammad Vatankhah Varnoosfaderani ,  Syed Muzahir Abbas ,  Zhonghao Hu

IPC: H01Q21/00 ,  H01Q1/24 ,  H01Q5/30 ,  H01Q13/10 ,  H01Q1/52 ,  H01Q9/16 ,  H01Q5/364 ,  H01Q5/48 ,  H01Q19/10 ,  H01Q19/185 ,  H01Q9/06 ,  H01Q5/40 ,  H01Q11/18 ,  H01Q1/42 ,  H01Q15/00 ,  H01Q21/26 ,  H01Q21/28 ,  H01Q25/00

Abstract: A base station antenna includes a panel that has a ground plane, first and second arrays that have respective first and second sets of linearly arranged radiating elements mounted on the panel, and a decoupling unit positioned between a first radiating element of the first array and a first radiating element of the second array. The decoupling unit includes at least a first sidewall that faces the first radiating element of the first array, a second sidewall that faces the first radiating element of the second array and an internal cavity that is defined in the region between the sidewalls. The first and second sidewalls are electrically conductive and electrically connected to the ground plane.