公开(公告)号：WO2020010039A1

公开(公告)日：2020-01-09

申请号：PCT/US2019/040227

申请日：2019-07-02

Applicant: COMMSCOPE TECHNOLOGIES LLC

Inventor： BISIULES, Peter J. ,  VARNOOSFADERANI, Mohammad Vatankhah

IPC: H01Q21/00 ,  H01Q19/00 ,  H01Q1/12 ,  H01Q1/42

Abstract: A base station antenna includes a radome and an antenna assembly that is mounted within the radome. The antenna assembly includes a backplane that includes a first reflector, a first array that includes a plurality of first radiating elements mounted to extend forwardly from the first reflector, a second reflector mounted to extend forwardly from the first reflector and a second array that includes a plurality of second radiating elements mounted to extend forwardly from the second reflector. The first radiating elements extend a first distance forwardly from the first reflector and the second radiating elements extend a second distance forwardly from the second reflector, where the first distance exceeds the second distance.

公开(公告)号：WO2019118119A1

公开(公告)日：2019-06-20

申请号：PCT/US2018/060993

申请日：2018-11-14

Applicant: COMMSCOPE TECHNOLOGIES LLC

Inventor： HUANG, Joy ,  DICKERSON, Calvin ,  BONCZYK, Michael F. ,  DENG, Gangyi ,  BISIULES, Peter J. ,  AI, Xiangyang

IPC: H01Q1/38 ,  H01Q15/14 ,  H02G3/02

Abstract: A communications antenna includes: an elongate reflector comprising a plurality of panels that define a regular polygonal profile, the reflector having a longitudinal axis; a plurality of circuit boards, each of the circuit boards mounted to a respective reflector panel; a plurality of subsets of radiating elements, each subset of radiating elements mounted in a column on a front surface of a respective circuit board; and a plurality of phase cables, each of the phase cables being mounted to two circuit boards disposed on diametrically opposed reflector panels, the phase cables being positioned forwardly of the circuit boards.

公开(公告)号：WO2018144239A1

公开(公告)日：2018-08-09

申请号：PCT/US2018/014380

申请日：2018-01-19

Applicant: COMMSCOPE TECHNOLOGIES LLC

Inventor： ZIMMERMAN, Martin L. ,  VEIHL, Jonathon C. ,  BISIULES, Peter J. ,  AI, Xiangyang

IPC: H01L35/00

Abstract: A base station antenna includes a first set of radiating elements that are configured to generate a first antenna beam that has a first peanut-shaped antenna pattern in an azimuth plane and a second set of radiating elements that are configured to generate a second antenna beam that has a second peanut-shaped antenna pattern in the azimuth plane. A longitudinal axis of the first peanut-shaped antenna pattern in the azimuth plane is rotated approximately ninety degrees from a longitudinal axis of the second peanut-shaped antenna pattern in the azimuth plane.

公开(公告)号：WO2023091876A1

公开(公告)日：2023-05-25

申请号：PCT/US2022/079677

申请日：2022-11-11

Applicant: COMMSCOPE TECHNOLOGIES LLC

Inventor： LI, Haifeng ,  BISIULES, Peter J.

IPC: H01Q21/06 ,  H01Q21/14 ,  H01Q1/24 ,  H01Q9/04 ,  H01Q21/08

Abstract: Base station antennas are provided. A base station antenna includes a printed circuit board (PCB) having a first surface and a second surface that is opposite the first surface. The base station antenna includes a plurality of radiating elements on the first surface of the PCB. The base station antenna includes feed circuitry on the second surface of the PCB. Moreover, the base station antenna includes a reflector that faces the feed circuitry.

公开(公告)号：WO2023014600A1

公开(公告)日：2023-02-09

申请号：PCT/US2022/038841

申请日：2022-07-29

Applicant: COMMSCOPE TECHNOLOGIES LLC

Inventor： LI, Haifeng ,  BISIULES, Peter J. ,  AN, Rui ,  TANG, Chengcheng

IPC: H01Q19/10 ,  H01Q1/38 ,  H01Q3/44

Abstract: An antenna includes a radiating element on a forward-facing surface of an underlying reflector, and a multi-element planar broadband lens in front of and within a radio frequency (RF) transmission path of the radiating element. The broadband lens includes first lens elements having first RF characteristics and second lens elements having second RF characteristics, which are different from the first RF characteristics. The first lens elements are arranged as a plurality of the first lens elements, which are encircled by an array of the second lens elements. Each of the first lens elements includes a first LC circuit, and each of the second LC circuits includes a second LC circuit with a smaller inductance relative to the first LC circuit.

公开(公告)号：WO2022265904A1

公开(公告)日：2022-12-22

申请号：PCT/US2022/032760

申请日：2022-06-09

Applicant: COMMSCOPE TECHNOLOGIES LLC

Inventor： BISIULES, Peter J. ,  LI, Haifeng ,  MERTA, Samantha

IPC: H01Q21/06 ,  H01Q1/42 ,  H01Q1/52 ,  H01Q21/08 ,  H01Q9/06 ,  H04W88/08

Abstract: Base station antennas include an externally accessible active antenna module releasably coupled to a rear of the housing. The base station antenna housing has a passive antenna assembly that cooperates with the active antenna module. The passive antenna assembly includes the housing and a reflector. The reflector has a longitudinally extending right side segment and a laterally spaced apart and longitudinally extending left side segment.

公开(公告)号：WO2021195040A2

公开(公告)日：2021-09-30

申请号：PCT/US2021/023617

申请日：2021-03-23

Applicant: COMMSCOPE TECHNOLOGIES LLC

Inventor： HOU, XiaoHua ,  XU, YongJie ,  LI, Xiang ,  BISIULES, Peter J. ,  MERTA, Samantha ,  LI, Haifeng ,  VARNOOSFADERANI, Mohammad Vatankhah ,  WU, Bo ,  TIAN, Xiaohua ,  YU, Junfeng ,  WANG, Dongmin ,  ZHANG, Shanguang ,  LIU, Jian

IPC: H01Q3/04 ,  H01Q19/10 ,  H04L5/00 ,  H01Q1/246 ,  H01Q1/42 ,  H01Q15/0013 ,  H01Q19/108 ,  H01Q19/185 ,  H01Q21/0025 ,  H01Q21/061

Abstract: Base station antennas include an externally accessible active antenna module releasably coupled to a recessed segment that is over a chamber in the base station antenna and that is longitudinally and laterally extending along and across a rear of a base station antenna housing. The base station antenna housing has a passive antenna assembly that cooperates with the active antenna module.

公开(公告)号：WO2021126327A1

公开(公告)日：2021-06-24

申请号：PCT/US2020/051026

申请日：2020-09-16

Applicant: COMMSCOPE TECHNOLOGIES LLC

Inventor： PATEL, Sammit ,  LI, Haifeng ,  BISIULES, Peter J. ,  KAISTHA, Amit

IPC: H01Q1/24 ,  H01Q1/12 ,  H01R24/38 ,  H01Q1/1242 ,  H01Q1/246 ,  H01Q1/42 ,  H01Q21/0025 ,  H01Q21/28 ,  H01Q5/30 ,  H01Q5/42 ,  H04W88/08

Abstract: Base station antenna units include a first and second base station antennas that have respective first and second housings. The first housing includes a top end cap and the second housing includes a bottom end cap. A jumper cable that includes a first connector port is mounted in one of the top end cap or the bottom end cap, and a second connector port that is configured to mate with the first connector port is mounted in the other one of the top end cap or the bottom end cap. A longitudinal axis of the first connector port extends in a vertical direction and a longitudinal axis of the second connector port extends in the vertical direction.

公开(公告)号：WO2021118898A1

公开(公告)日：2021-06-17

申请号：PCT/US2020/063526

申请日：2020-12-07

Applicant: COMMSCOPE TECHNOLOGIES LLC

Inventor： VARNOOSFADERANI, Mohammad Vatankhah ,  BISIULES, Peter J.

IPC: H01Q21/00 ,  H01Q21/06 ,  H01Q21/24 ,  H01Q21/26

Abstract: A base station antenna includes a first plurality of first frequency band radiating elements that are arranged as a first linear array of first frequency band radiating elements and as a second linear array of first frequency band radiating elements. The second linear array of first frequency band radiating elements is adjacent the first linear array of first frequency band radiating elements. A first subset of the first plurality of first frequency band radiating elements are slant +/-45º cross-dipole radiating elements that each include at least one -45º dipole arm and at least one +45º dipole arm, and a second subset of the first plurality of first frequency band radiating elements are H/V cross-dipole radiating elements that each include at least one horizontal dipole arm and at least one vertical dipole arm.

公开(公告)号：WO2018231283A1

公开(公告)日：2018-12-20

申请号：PCT/US2018/016340

申请日：2018-02-01

Applicant: COMMSCOPE TECHNOLOGIES LLC

Inventor： BISIULES, Peter J.

IPC: H04W88/08 ,  H04L12/723 ,  H01Q1/12 ,  H01Q1/22 ,  H01Q1/50 ,  H01Q3/02 ,  H01Q3/24 ,  H01Q21/08 ,  H02B1/30

Abstract: A base station antenna includes a radome having a bottom opening, an antenna assembly within the radome, a bottom end cap covering the bottom opening of the radome, the bottom end cap including a plurality of connector receptacles, and a plurality of connectors mounted in respective ones of the connector receptacles, each connector including a connector port that extends downwardly from the bottom end cap. Longitudinal axes of a first subset of the connectors extend at respective oblique angles with respect to a plane that is normal to a longitudinal axis of the antenna.