公开(公告)号：WO2022108769A1

公开(公告)日：2022-05-27

申请号：PCT/US2021/058205

申请日：2021-11-05

Applicant: COMMSCOPE TECHNOLOGIES LLC

Inventor： TANG, ChengCheng ,  ZHANG, RongRong ,  CHEN, HongHui

IPC: H01Q1/24 ,  H01Q5/42 ,  H01Q5/48 ,  H01Q21/24 ,  H01Q21/26 ,  H01Q25/00 ,  H01Q15/14 ,  H01Q3/40

Abstract: Base station antennas comprise a multi-column, multiband beamforming array that includes a first sub-array of first radiating elements, a second sub-array of second radiating elements and a third sub-array of third radiating elements. The first radiating elements are configured to operate in a first frequency band, the second radiating elements are configured to operate in a second frequency band, and the third radiating elements are configured to operate in both the first frequency band and the second frequency band. Each of the first through third sub-arrays has the same number of columns. A width of the first sub-array exceeds a width of the third sub-array, and a width of the third sub-array exceeds a width of the second sub-array.

公开(公告)号：EP4248520A1

公开(公告)日：2023-09-27

申请号：EP21816598.3

申请日：2021-11-05

Applicant: CommScope Technologies LLC

Inventor： TANG, ChengCheng ,  ZHANG, RongRong ,  CHEN, HongHui

IPC: H01Q1/24 ,  H01Q5/42 ,  H01Q5/48 ,  H01Q21/24 ,  H01Q21/26 ,  H01Q25/00 ,  H01Q15/14 ,  H01Q3/40