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公开(公告)号：US12051856B2
公开(公告)日：2024-07-30
申请号：US17280960
申请日：2019-10-04
Applicant: CommScope Technologies LLC
Inventor： Sammit Patel , Amit Kaistha , Gangyi Deng , XiaoHua Hou , Chengcheng Tang , Joy Huang
IPC: H04W16/28 , H01Q1/24 , H01Q1/42 , H01Q5/42 , H01Q19/10 , H01Q21/00 , H01Q21/06 , H01Q21/28 , H01Q25/00 , H04B7/0408 , H04W16/24
CPC classification number: H01Q21/065 , H01Q1/246 , H01Q1/42 , H01Q5/42 , H01Q19/108 , H01Q21/0025 , H01Q21/0037 , H01Q21/28 , H01Q25/001
Abstract: Base station antennas include a main module that has a first backplane that includes a first reflector. A vertically-extending array of first radiating elements is mounted to extend forwardly from the first reflector, and at least one first RF port is coupled to the vertically-extending array of first radiating elements. These antennas further include a sub-module that is attached to the first backplane. The sub-module includes a second backplane that has a second reflector that is separate from the first reflector. A vertically-extending array of second radiating elements is mounted to extend forwardly from the second reflector and is transversely spaced-apart from the vertically-extending array of first radiating elements. A plurality of second RF ports are coupled to the vertically-extending array of second radiating elements. The vertically-extending array of first radiating elements and the vertically-extending array of second radiating elements are configured to serve a common sector of a base station.
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公开(公告)号：US11728599B2
公开(公告)日：2023-08-15
申请号：US17854707
申请日：2022-06-30
Applicant: CommScope Technologies LLC
Inventor： David J. Smentek , Troy I. Vanderhoof , Amit Kaistha , Thomas G. Sheehe
CPC classification number: H01R24/50 , H01R12/716 , H01Q1/50
Abstract: An assembly includes: first and second printed circuit boards (PCBs), the PCBs being disposed generally parallel to each other; a first coaxial connector mounted to the first PCB, the first coaxial connector comprising a first inner contact and a first outer connector body, the first outer connector body having a first thickness; and a second coaxial connector mounted to the second PCB, the second axial connector comprising, a second inner contact and a second outer connector body. The second outer connector body includes an engagement surface, the engagement surface being flexible in a direction normal to the second PCB, the engagement surface having a second thickness that is greater than the first thickness.
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23.发明授权公开(公告)号：US11589418B2
公开(公告)日：2023-02-21
申请号：US17114649
申请日：2020-12-08
Applicant: CommScope Technologies LLC
Inventor： Sammit Patel , Haifeng Li , Peter J. Bisiules , Amit Kaistha
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.
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公开(公告)号：US20220181768A1
公开(公告)日：2022-06-09
申请号：US17680530
申请日：2022-02-25
Applicant: CommScope Technologies LLC
Inventor： Amit Kaistha
Abstract: A base station antenna assembly that may include a base station antenna having a frame and a radome that covers the frame; and a first radio mounted to a radio support plate on a rear side of the base station antenna. The radio support plate may be configured to attach to the base station antenna by at least one guide rail that cooperates with one or more guide structures of the radio support plate. A rear surface of the radome may include a plurality of access holes, and the base station antenna assembly may include a plurality of connectorized cables soldered to components within an interior of the base station antenna that extend from the interior of the base station antenna through respective ones of the access holes.
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25.发明授权公开(公告)号：US11316267B2
公开(公告)日：2022-04-26
申请号：US16675686
申请日：2019-11-06
Applicant: CommScope Technologies LLC
Inventor： Amit Kaistha , John Chamberlain , Maureen Ho , Michel Dembinski
Abstract: The present disclosure describes an antenna mount kit. The antenna mount kit includes an antenna mount and a pipe clamp coupled to the antenna mount. The pipe clamp includes a front shell half and a rear shell half, the front shell half and the rear shall half having a front shell half inner surface and a rear shell half inner surface configured to cooperate with each other such that the mounting structure can be secured within the pipe clamp, at least two threaded bolts, a plurality of washers, and a plurality of nuts. The antenna mount kit may further include at least two isolation fasteners. The front shell half inner surface and the rear shell half inner surface each include a plurality of jagged teeth formed of a non-metallic material, at least two front shell bolt apertures through the front shell half, and at least two rear shell half bolt apertures through the rear shell half. The front shell half bolt apertures align with the rear shell half bolt apertures when securing the mounting structure within the pipe clamp. Antenna mount assemblies and methods for reducing external passive intermodulation from an antenna mount kit are also provided.
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Patent Agency Ranking
26.发明申请公开(公告)号：US20210384641A1
公开(公告)日：2021-12-09
申请号：US17286953
申请日：2019-10-11
Applicant: CommScope Technologies LLC
Inventor： Chengcheng Tang , Xiangyang Ai , Gangyi Deng , Amit Kaistha , Vijay Srinivasan , Yateen Sutar
Abstract: A base station antenna (BSA) includes a reflector having a main reflector surface thereon, which extends between first and second sidewalls thereof. First and second choke-within-a-choke assemblies are provided on first and second sides of the reflector, respectively. The first choke-within-a-choke assembly includes: a first relatively low-band choke defined on one side thereof by the first sidewall of the reflector, and a first relatively high-band choke contacting on two sides thereof a rear surface of the reflector and an inner surface of the first sidewall. The second choke-within-a-choke assembly includes: a second relatively low-band choke defined on one side thereof by the second sidewall of the reflector, and a second relatively high-band choke contacting on two sides thereof the rear surface of the reflector and an inner surface of the second sidewall.
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公开(公告)号：US20210344122A1
公开(公告)日：2021-11-04
申请号：US17280964
申请日：2019-09-11
Applicant: CommScope Technologies LLC
Inventor： Amit Kaistha , Chengcheng Tang
Abstract: A base station antenna includes an array that has a plurality of sub-arrays, each sub-array including at least one radiating element, wherein a first of the sub-arrays includes a first radiating element that is formed in a flexible substrate that is mounted on a rigid support.
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28.发明申请公开(公告)号：US20200161758A1
公开(公告)日：2020-05-21
申请号：US16746387
申请日：2020-01-17
Applicant: CommScope Technologies LLC
Inventor： Steven Schmutzler , Amit Kaistha , Chih Lin Lin Chou , Paul Everest , Richard English
Abstract: Multi-RET actuators include a plurality of shafts that have respective axially-drivable members mounted thereon. Each of axially-drivable member is mechanically linked to a respective one of a plurality of phase shifters. The multi-RET actuator further includes a motor having a drive shaft and a gear system that is configured to selectively couple the motor to the respective shafts. The gear system is configured so that rotation of the drive shaft in a first direction creates a mechanical linkage between the motor and a first of the shafts 1340/1342, and rotation of the drive shaft in a second direction that is opposite the first direction rotates the first of the shafts.
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29.发明申请公开(公告)号：US20170365923A1
公开(公告)日：2017-12-21
申请号：US15622407
申请日：2017-06-14
Applicant: CommScope Technologies LLC
Inventor： Steven Schmutzler , Amit Kaistha , Chih Lin Lin Chou , Paul Everest , Richard English
Abstract: Multi-RET actuators include a plurality of shafts that have respective axially-drivable members mounted thereon. Each of axially-drivable member is mechanically linked to a respective one of a plurality of phase shifters. The multi-RET actuator further includes a motor having a drive shaft and a gear system that is configured to selectively couple the motor to the respective shafts. The gear system is configured so that rotation of the drive shaft in a first direction creates a mechanical linkage between the motor and a first of the shafts 1340/1342, and rotation of the drive shaft in a second direction that is opposite the first direction rotates the first of the shafts.
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公开(公告)号：US12057622B2
公开(公告)日：2024-08-06
申请号：US17680530
申请日：2022-02-25
Applicant: CommScope Technologies LLC
Inventor： Amit Kaistha
Abstract: A base station antenna assembly that may include a base station antenna having a frame and a radome that covers the frame; and a first radio mounted to a radio support plate on a rear side of the base station antenna. The radio support plate may be configured to attach to the base station antenna by at least one guide rail that cooperates with one or more guide structures of the radio support plate. A rear surface of the radome may include a plurality of access holes, and the base station antenna assembly may include a plurality of connectorized cables soldered to components within an interior of the base station antenna that extend from the interior of the base station antenna through respective ones of the access holes.
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