公开(公告)号：EP4016730A1

公开(公告)日：2022-06-22

申请号：EP21209848.7

申请日：2021-11-23

Applicant: CommScope Technologies LLC

Inventor： SU, Ruixin ,  ZHANG, Xun ,  NIE, ChengGuo ,  TANG, PuLiang ,  WEN, Hangsheng

IPC: H01Q1/24 ,  H01Q21/08 ,  H01R24/52 ,  H01R24/50

Abstract: The present invention relates to a board assembly used for a base station antenna and a base station antenna including such a board assembly. The board assembly includes a first circuit board (3) and a second circuit board (4), and the first circuit board and the second circuit board are spaced apart from each other. The first circuit board has a plurality of first electrical connectors, the second circuit board has a plurality of second electrical connectors, and the first electrical connectors and the second electrical connectors are electrically connected by a plurality of coaxial cable assemblies (5). Each coaxial cable assembly extends between the first circuit board and the second circuit board, and includes a coaxial cable, a first corresponding electrical connector matching the first electrical connector on a first end of the coaxial cable, and a second corresponding electrical connector matching the second electrical connector on a second end opposite to the first end on the coaxial cable. The board assembly can have stable electrical performance, especially radio frequency signal transmission performance.

公开(公告)号：EP3945631A1

公开(公告)日：2022-02-02

申请号：EP21187889.7

申请日：2021-07-27

Applicant: CommScope Technologies LLC

Inventor： LIU, Maosheng ,  TANG, PuLiang ,  LIU, ZhaoHui ,  SU, Ruixin

IPC: H01Q1/12 ,  H01Q1/24

Abstract: The invention relates to a mounting device for mounting a remote radio unit (2) to a base station antenna (1) and relates to a base station antenna system formed thereby. The mounting device includes a support base (6) configured to be mounted to the base station antenna and to support the remote radio unit; a support element configured to be mounted to the remote radio unit and movable together with the remote radio unit between a first position, in which the support element is lifted from the support base, and a second position, in which the support element is supported on the support base; a plug arrangement including a plug element and a socket element, one of which is configured to be mounted to the base station antenna, and the other of which is configured to be mounted to the remote radio unit, wherein in the first position, the plug element and the socket element are separated from each other, and in the second position, the plug element and the socket element are engaged with each other.

公开(公告)号：EP4075591A1

公开(公告)日：2022-10-19

申请号：EP22167009.4

申请日：2022-04-06

Applicant: CommScope Technologies LLC

Inventor： LIU, Nengbin ,  WANG, Zhigang ,  HE, Fan ,  SU, Ruixin ,  TANG, PuLiang

IPC: H01Q1/24 ,  H01Q3/02 ,  H01Q3/32 ,  F16H1/16 ,  F16H3/06 ,  H02K7/116 ,  F16H1/18 ,  F16H1/22 ,  F16H29/20 ,  F16H37/12 ,  F16H19/00 ,  F16H19/04

Abstract: The present disclosure relates to a transmission mechanism for a base station antenna, and a base station antenna including the transmission mechanism. The transmission mechanism includes a motor and at least one connecting rod, wherein a gear mechanism is provided on a first end of the connecting rod, and the motor drives the connecting rod to rotate via the gear mechanism; and wherein a worm gear unit is provided on a second end of the connecting rod opposite to the first end, and the worm gear unit is configured to drive a movable element of a phase shifter when the connecting rod rotates. The transmission mechanism according to the present disclosure can generate greater driving force through the worm gear unit, and has a shorter axial length and a smaller height, and thus is particularly suitable for a more compact and thinner 5G base station antenna.

公开(公告)号：EP4000127A1

公开(公告)日：2022-05-25

申请号：EP21854863.4

申请日：2021-08-02

Applicant: CommScope Technologies LLC

Inventor： YIN, Yicheng ,  TANG, PuLiang

IPC: H01Q1/12 ,  H01Q1/24 ,  F16H19/04

公开(公告)号：EP4409690A1

公开(公告)日：2024-08-07

申请号：EP22877464.2

申请日：2022-09-09

Applicant: CommScope Technologies LLC

Inventor： LI, YueMin ,  YU, Junfeng ,  TANG, PuLiang ,  ZHANG, Xun ,  LIU, Jian ,  TIAN, Xiaohua ,  WEN, Hangsheng ,  LIU, Nengbin ,  NI, Jiajia

IPC: H01Q15/14 ,  H01Q21/06 ,  H04B7/0413 ,  H01Q1/24

CPC classification number: H01Q1/246 ,  H01Q21/26 ,  H01Q19/108

公开(公告)号：EP4143922A1

公开(公告)日：2023-03-08

申请号：EP21797005.2

申请日：2021-04-27

Applicant: CommScope Technologies LLC

Inventor： VARNOOSFADERANI, Mohammad Vatankhah ,  KAISTHA, Amit ,  HE, Fan ,  LIU, Nengbin ,  TANG, PuLiang ,  SU, Ruixin

IPC: H01Q15/14 ,  H01Q15/16 ,  H01Q21/00

公开(公告)号：EP4102638A1

公开(公告)日：2022-12-14

申请号：EP22177476.3

申请日：2022-06-07

Applicant: CommScope Technologies LLC

Inventor： LIU, Nengbin ,  WANG, Zhigang ,  SU, Ruixin ,  TANG, PuLiang ,  ZHU, Hongwen

IPC: H01Q1/12 ,  H01Q3/06 ,  H01Q1/00

Abstract: The present disclosure relates to an antenna mounting device for antenna assembly, where the antenna assembly (20) comprises a base station antenna (21) that extends longitudinally and a remote radio unit (22). The antenna mounting device comprises a first mounting unit (1), a second mounting unit (2) and an optional third mounting unit (3). The first mounting unit is configured to pivotally connect a remote radio unit to a foundational component (23) and provide the antenna assembly with a pivot point (4) relative to the foundational component. The second mounting unit is configured to connect the base station antenna to a foundational component in the longitudinal extension direction of the base station antenna, below the first mounting unit and at a distance from the first mounting unit. The second mounting unit has an adjustable effective connection length between the base station antenna and foundational component, where the effective connection length determines the mechanical tilt angle of the antenna assembly. The present disclosure further comprises an antenna system of the antenna mounting device.