公开(公告)号：US20240347911A1

公开(公告)日：2024-10-17

申请号：US18579783

申请日：2022-07-12

Applicant: CommScope Technologies LLC

Inventor： Xiangyang AI ,  Chengcheng TANG ,  HongHui CHEN ,  Jing XU

IPC: H01Q5/42 ,  H01Q1/24 ,  H01Q5/48 ,  H01Q19/10 ,  H01Q21/06

CPC classification number: H01Q5/42 ,  H01Q1/246 ,  H01Q5/48 ,  H01Q21/062 ,  H01Q19/104

Abstract: Base station antennas include a first RF port having a plurality of first radiating elements coupled thereto that form a first array and a second RF port having a plurality of second radiating elements coupled thereto that form a second array. At least some of the first radiating elements are arranged as a plurality of vertically-stacked triangular arrangements of first radiating elements and at least some of the second radiating elements are arranged as a plurality of vertically-stacked triangular arrangements of second radiating elements. One of the first radiating elements i a first of the triangular arrangements of first radiating elements is positioned in between two of the second radiating elements in a first of the triangular arrangements of second radiating elements.

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.

公开(公告)号：US20220200151A1

公开(公告)日：2022-06-23

申请号：US17611399

申请日：2020-05-15

Applicant: CommScope Technologies LLC

Inventor： Huan WANG ,  Vadim ZLOTNIKOV ,  Michael BROBSTON ,  Chengcheng TANG ,  Samantha L. MERTA ,  Peter J. BISIULES

IPC: H01Q9/04

Abstract: An antenna includes a cross-polarized feed signal network configured to convert first and second radio frequency (RF) input feed signals to first and second pairs of cross-polarized feed signals at respective first and second pairs of feed signal output ports. A feed signal pedestal is provided, which is electrically coupled to the first and second pairs of feed signal output ports, and a patch radiating element is provided, which is electrically coupled by the feed signal pedestal to the first and second pairs of feed signal output ports. This patch radiating element may be capacitively coupled to first and second pairs of feed signal lines on the feed signal pedestal, which are electrically connected to the first and second pairs of feed signal output ports.