公开(公告)号：US20240145893A1

公开(公告)日：2024-05-02

申请号：US18343163

申请日：2023-06-28

Applicant: CommScope Technologies LLC

Inventor： Fusheng Lv ,  Ligang Wu ,  Fan He ,  Giuseppe Resnati ,  Andrea Manzoni ,  Pietro Maressa ,  Zhanming Zhang

IPC: H01P1/203 ,  H01P7/06

CPC classification number: H01P1/20354 ,  H01P7/06

Abstract: Radio frequency (RF) devices are provided. An RF device includes one or more resonators. The RF device includes an RF connector that is coupled to the resonator(s). Moreover, the RF device includes a printed circuit board that covers the resonator(s) and is coupled to the resonator(s) via the RF connector.

公开(公告)号：US20230282971A1

公开(公告)日：2023-09-07

申请号：US18171515

申请日：2023-02-20

Applicant: CommScope Technologies LLC

Inventor： Fan He ,  Fusheng LV ,  Zhanming Zhang

IPC: H01Q1/42 ,  H01Q1/24 ,  H01Q21/06

CPC classification number: H01Q1/42 ,  H01Q1/246 ,  H01Q21/061

Abstract: The present disclosure relates to a base station antenna; the base station antenna comprises: a radio; a feed board and a radiating element array mounted on the feed board, where the radiating element array comprises a plurality of radiating elements, and each radiating element extends forward from the feed board; a radome arranged in front of the radiating element array; and a plurality of radome supporting members mounted on the radio and extending forward from the radio to the radome for supporting the radome.

公开(公告)号：US20240006771A1

公开(公告)日：2024-01-04

申请号：US18342940

申请日：2023-06-28

Applicant: CommScope Technologies LLC

Inventor： Fusheng Lv ,  Zhanming Zhang ,  Fan He

IPC: H01Q9/04 ,  H01Q1/24 ,  H01Q19/10 ,  H01Q21/06

CPC classification number: H01Q9/0442 ,  H01Q1/246 ,  H01Q19/10 ,  H01Q21/065

Abstract: An antenna assembly is provided which includes: a feeder panel; an array of radiating elements mounted on the feeder panel; a plurality of metal tubes mounted to extend forwardly from the feeder panel, where at least a portion of radiating elements in the array of radiating elements are surrounded by at least four metal tubes spaced apart, respectively. In addition, a base station antenna including the antenna assembly may be provided. The antenna assembly is capable of effectively improving the cross-polarization performance of the base station antenna and improving the radiation boundary of the base station antenna.