公开(公告)号：EP4000133A1

公开(公告)日：2022-05-25

申请号：EP20844666.6

申请日：2020-07-10

Applicant: CommScope Technologies LLC

Inventor： ZHANG, Xun ,  WU, Bo ,  WEN, Hangsheng ,  WANG, Zhigang ,  ZHANG, Jian ,  WU, Ligang

IPC: H01Q9/00 ,  H01Q9/04 ,  H01Q19/00 ,  H01Q21/00 ,  H01Q21/06 ,  H01Q23/00

公开(公告)号：EP3965226A1

公开(公告)日：2022-03-09

申请号：EP21195370.8

申请日：2021-09-07

Applicant: CommScope Technologies LLC

Inventor： LI, YueMin ,  WU, Bo ,  SUN, Bin ,  ZHANG, Jian

IPC: H01Q1/24 ,  H01Q21/26

Abstract: A radiator assembly for a base station antenna has a longitudinal central axis and two dipoles cross-arranged around the longitudinal central axis. Each dipole has two dipole arms and each dipole arm is equipped with a hook-like feeder made of a metal sheet and having a free end portion. The hook-like feeder is capacitively coupled with an associated dipole arm. The radiator assembly is compact and is easy to manufacture and assemble

公开(公告)号：EP3852193A1

公开(公告)日：2021-07-21

申请号：EP21152353.5

申请日：2021-01-19

Applicant: CommScope Technologies LLC

Inventor： WU, Bo ,  BISIULES, Peter J. ,  CHEN, Changfu ,  LI, Yuemin ,  VATANKHAH VARNOOSFADERANI, Mohammad ,  ZHANG, Jian ,  HE, Fan

IPC: H01Q1/24 ,  H01Q5/42 ,  H01Q21/26 ,  H01Q9/04

Abstract: Radiating elements include a conductive patch having first and second slots that each extend along a first axis and third and fourth slots that each extend along a second axis that is perpendicular to the first axis, a feed network that includes first through fourth feed lines, each feed line crossing a respective one of the first through fourth slots, and a conductive ring that at least partially surrounds the periphery of the conductive patch and that encloses each of the first through fourth slots.