公开(公告)号：AU2020302693A1

公开(公告)日：2022-02-03

申请号：AU2020302693

申请日：2020-06-08

Applicant: COMMSCOPE TECHNOLOGIES LLC

Inventor： WU BO ,  ZHANG XUN ,  ZHANG JIAN

IPC: H01Q1/24 ,  H01Q3/26 ,  H01Q21/00

Abstract: The present invention relates to a base station antenna, comprising: a plurality of first radiating elements that are arranged as a first vertically-extending array; a plurality of second radiating elements that are arranged as a second vertically-extending array, where the second radiating elements are staggered in the vertical direction with respect to the first radiating elements; wherein phase centers in an azimuth plane for first sub-arrays of the first radiating elements are substantially the same as phase centers in the azimuth plane for respective third sub-arrays of the second radiating elements, and wherein the first sub-arrays each have a first number of first radiating elements and the third sub-arrays each have a second number of second radiating elements, the first number being different than the second number. This can effectively improve the pattern of the base station antenna.

公开(公告)号：CA3145100A1

公开(公告)日：2020-12-30

申请号：CA3145100

申请日：2020-06-08

Applicant: COMMSCOPE TECHNOLOGIES LLC

Inventor： WU BO ,  ZHANG XUN ,  ZHANG JIAN

IPC: H01Q1/24 ,  H01Q3/26 ,  H01Q21/00

Abstract: The present invention relates to a base station antenna, comprising: a plurality of first radiating elements that are arranged as a first vertically-extending array; a plurality of second radiating elements that are arranged as a second vertically-extending array, where the second radiating elements are staggered in the vertical direction with respect to the first radiating elements; wherein phase centers in an azimuth plane for first sub-arrays of the first radiating elements are substantially the same as phase centers in the azimuth plane for respective third sub-arrays of the second radiating elements, and wherein the first sub-arrays each have a first number of first radiating elements and the third sub-arrays each have a second number of second radiating elements, the first number being different than the second number. This can effectively improve the pattern of the base station antenna.