公开(公告)号：US11652278B2

公开(公告)日：2023-05-16

申请号：US16690438

申请日：2019-11-21

Applicant: CommScope Technologies LLC

Inventor： Martin Zimmerman ,  Troy Inslee Vanderhoof ,  Peter Bisiules

IPC: H01Q1/24 ,  H01Q1/42 ,  H01Q21/08 ,  H01Q21/26 ,  H01Q21/00 ,  H01Q9/04 ,  H01Q15/14

CPC classification number: H01Q1/246 ,  H01Q1/24 ,  H01Q1/42 ,  H01Q9/04 ,  H01Q9/0478 ,  H01Q15/141 ,  H01Q21/00 ,  H01Q21/0025 ,  H01Q21/08 ,  H01Q21/26

Abstract: An individually formed radiating unit, an antenna array, and an antenna assembly are provided. The individually formed radiating unit includes a reflector, at least one radiating element integrated into a first side of the reflector, and a housing disposed on a second side of the reflector. The housing forms a chamber for housing a feed network

公开(公告)号：US20240072420A1

公开(公告)日：2024-02-29

申请号：US18261917

申请日：2022-01-25

Applicant: CommScope Technologies LLC

Inventor： XiaoHua Hou ,  Peter Bisiules ,  Sammit Patel ,  Ligang Wu ,  Haifeng Li

IPC: H01Q1/24 ,  H01Q3/26 ,  H01Q15/14

CPC classification number: H01Q1/246 ,  H01Q3/2605 ,  H01Q15/14

Abstract: A base station antenna includes a plurality of pairs of RF ports, a tubular reflector, a plurality of columns of first frequency band radiating elements that are mounted to extend outwardly from the tubular reflector, the columns extending around a periphery of the tubular reflector and grouped into a plurality of column groups, where each column group includes at least three columns, and a plurality of feed networks, where each feed network connects one of the pairs of RF ports to a respective one of the column groups.

公开(公告)号：US20200091591A1

公开(公告)日：2020-03-19

申请号：US16690438

申请日：2019-11-21

Applicant: CommScope Technologies LLC

Inventor： Martin Zimmerman ,  Troy lnslee Vanderhoof ,  Peter Bisiules

IPC: H01Q1/24 ,  H01Q9/04 ,  H01Q1/42 ,  H01Q21/00 ,  H01Q21/26 ,  H01Q21/08 ,  H01Q15/14

Abstract: An individually formed radiating unit, an antenna array, and an antenna assembly are provided. The individually formed radiating unit includes a reflector, at least one radiating element integrated into a first side of the reflector, and a housing disposed on a second side of the reflector. The housing forms a chamber for housing a feed network

公开(公告)号：US11595827B2

公开(公告)日：2023-02-28

申请号：US17241271

申请日：2021-04-27

Applicant: CommScope Technologies LLC

Inventor： Bo Wu ,  Xiangyang Al ,  Peter Bisiules ,  Hangsheng Wen ,  Joy Huang

IPC: H01Q3/34 ,  H01Q15/14 ,  H04W16/28 ,  H01Q1/24 ,  H01Q19/10 ,  H04W88/08 ,  H01Q21/24

Abstract: A twin beam base station antenna includes a first array that has a plurality of columns of first frequency band radiating elements, the first array configured to form a first antenna beam that provides coverage throughout a first sub-sector of a three-sector base station. The radiating elements in a first of the columns in the first array have a first azimuth boresight pointing direction and the radiating elements in a second of the columns in the first array have a second azimuth boresight pointing direction that is offset from the first azimuth boresight pointing direction by at least 10°. The radiating elements in the second of the columns in the first array are electrically steered.

公开(公告)号：US20210250780A1

公开(公告)日：2021-08-12

申请号：US17241271

申请日：2021-04-27

Applicant: CommScope Technologies LLC

Inventor： Bo Wu ,  Xiangyang Al ,  Peter Bisiules ,  Hangsheng Wen ,  Joy Huang

IPC: H04W16/28 ,  H01Q15/14 ,  H01Q3/34

Abstract: A twin beam base station antenna includes a first array that has a plurality of columns of first frequency band radiating elements, the first array configured to form a first antenna beam that provides coverage throughout a first sub-sector of a three-sector base station. The radiating elements in a first of the columns in the first array have a first azimuth boresight pointing direction and the radiating elements in a second of the columns in the first array have a second azimuth boresight pointing direction that is offset from the first azimuth boresight pointing direction by at least 10°. The radiating elements in the second of the columns in the first array are electrically steered.

公开(公告)号：US11019506B2

公开(公告)日：2021-05-25

申请号：US16956229

申请日：2019-06-25

Applicant: CommScope Technologies LLC

Inventor： Bo Wu ,  Xiangyang Ai ,  Peter Bisiules ,  Hangsheng Wen ,  Joy Huang

IPC: H01Q15/14 ,  H01Q3/34 ,  H04W16/28 ,  H04W88/08

Abstract: A twin beam base station antenna includes a first array that has a plurality of columns of first frequency band radiating elements, the first array configured to form a first antenna beam that provides coverage throughout a first sub-sector of a three-sector base station. The radiating elements in a first of the columns in the first array have a first azimuth boresight pointing direction and the radiating elements in a second of the columns in the first array have a second azimuth boresight pointing direction that is offset from the first azimuth boresight pointing direction by at least 10°. The radiating elements in the second of the columns in the first array are electrically steered.

公开(公告)号：US11917427B2

公开(公告)日：2024-02-27

申请号：US18101166

申请日：2023-01-25

Applicant: CommScope Technologies LLC

Inventor： Bo Wu ,  Xiangyang Ai ,  Peter Bisiules ,  Hangsheng Wen ,  Joy Huang

IPC: H04W16/28 ,  H01Q1/24 ,  H01Q3/34 ,  H01Q15/14 ,  H01Q19/10 ,  H04W88/08 ,  H01Q21/24

CPC classification number: H04W16/28 ,  H01Q1/24 ,  H01Q1/246 ,  H01Q3/34 ,  H01Q15/14 ,  H01Q19/10 ,  H01Q19/106 ,  H01Q21/24 ,  H04W88/08

Abstract: A twin beam base station antenna includes a first array that has a plurality of columns of first frequency band radiating elements, the first array configured to form a first antenna beam that provides coverage throughout a first sub-sector of a three-sector base station. The radiating elements in a first of the columns in the first array have a first azimuth boresight pointing direction and the radiating elements in a second of the columns in the first array have a second azimuth boresight pointing direction that is offset from the first azimuth boresight pointing direction by at least 10°. The radiating elements in the second of the columns in the first array are electrically steered.