公开(公告)号：US20210111497A1

公开(公告)日：2021-04-15

申请号：US17047572

申请日：2020-01-23

Applicant: CommScope Technologies LLC

Inventor： Rui AN ,  Hangsheng WEN

IPC: H01Q21/00 ,  H01Q1/24 ,  H01Q1/38 ,  H01Q21/12 ,  H01Q21/30 ,  H01Q5/10 ,  H01Q5/378 ,  H04B1/00

Abstract: A multi-band base station antenna includes a linear array having a plurality of radiating elements arranged in a vertical direction. The radiating elements comprise first and second sets of radiating elements that each include one or more radiating elements. The first set of radiating elements operates in both first and second frequency bands, while the second set of radiating elements operates in the first frequency band but not in the second frequency band.

公开(公告)号：US20240213656A1

公开(公告)日：2024-06-27

申请号：US17907158

申请日：2021-09-08

Applicant: CommScope Technologies LLC

Inventor： Maosheng LIU ,  Rui AN ,  Zhaohui LIU ,  Chengcheng TANG ,  Ruixin SU ,  Fangwen WAN ,  Puliang TANG

IPC: H01Q1/24 ,  H01Q1/50 ,  H01Q15/18

CPC classification number: H01Q1/246 ,  H01Q1/50 ,  H01Q15/18

Abstract: A base station antenna includes a reflector assembly having at least first through third panels that are angled with respect to each other, first and second feed board PCBs that are mounted outwardly of the respective first panels of the reflector assembly, the first and second feed board PCBs including respective first and second RF transmission lines, and a feed line PCB having a third RF transmission line that connects directly to the first RF transmission line via a first tab-through-PCB connection and a fourth RF transmission line that connects directly to the second RF transmission line via a second tab-through-PCB connection.