EP4503333A4 - Elektrische downtilt-winkelanpassungsvorrichtung und basisstationsantenne - Google Patents

Elektrische downtilt-winkelanpassungsvorrichtung und basisstationsantenne

Info

Publication number
EP4503333A4
EP4503333A4 EP23773585.7A EP23773585A EP4503333A4 EP 4503333 A4 EP4503333 A4 EP 4503333A4 EP 23773585 A EP23773585 A EP 23773585A EP 4503333 A4 EP4503333 A4 EP 4503333A4
Authority
EP
European Patent Office
Prior art keywords
base station
tilt angle
adjustment device
angle adjustment
station antenna
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP23773585.7A
Other languages
English (en)
French (fr)
Other versions
EP4503333A1 (de
Inventor
Yunlong Huang
Biqun Wu
Peng Zhang
Haochang Xie
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Broadradio Communication Technology Co Ltd
Original Assignee
Guangdong Broadradio Communication Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangdong Broadradio Communication Technology Co Ltd filed Critical Guangdong Broadradio Communication Technology Co Ltd
Publication of EP4503333A1 publication Critical patent/EP4503333A1/de
Publication of EP4503333A4 publication Critical patent/EP4503333A4/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/125—Means for positioning
    • H01Q1/1264—Adjusting different parts or elements of an aerial unit
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/18—Phase-shifters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/20—Resilient mountings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H01Q3/30—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array
    • H01Q3/34—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H01Q3/30—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array
    • H01Q3/32—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by mechanical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Transmission Devices (AREA)
EP23773585.7A 2022-03-24 2023-03-03 Elektrische downtilt-winkelanpassungsvorrichtung und basisstationsantenne Pending EP4503333A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202210296874.0A CN114465005B (zh) 2022-03-24 2022-03-24 一种电下倾角调整装置及基站天线
PCT/CN2023/079430 WO2023179334A1 (zh) 2022-03-24 2023-03-03 一种电下倾角调整装置及基站天线

Publications (2)

Publication Number Publication Date
EP4503333A1 EP4503333A1 (de) 2025-02-05
EP4503333A4 true EP4503333A4 (de) 2026-03-04

Family

ID=81416460

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23773585.7A Pending EP4503333A4 (de) 2022-03-24 2023-03-03 Elektrische downtilt-winkelanpassungsvorrichtung und basisstationsantenne

Country Status (3)

Country Link
EP (1) EP4503333A4 (de)
CN (1) CN114465005B (de)
WO (1) WO2023179334A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114079144A (zh) * 2020-08-20 2022-02-22 康普技术有限责任公司 用于基站天线的传动机构和基站天线
CN114465005B (zh) * 2022-03-24 2025-12-23 广东博纬通信科技有限公司 一种电下倾角调整装置及基站天线
CN118899663B (zh) * 2024-06-13 2025-12-26 中信科移动通信技术股份有限公司 天线下倾角调节装置和基站天线
CN119852680B (zh) * 2025-01-16 2025-11-25 中信科移动通信技术股份有限公司 天线下倾角调节装置及基站天线
CN120566080B (zh) * 2025-07-30 2025-10-17 中兴通讯股份有限公司 多路天线换挡装置、天线设备

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109768392A (zh) * 2019-03-15 2019-05-17 深圳市兆威机电股份有限公司 天线调节装置
US20200212565A1 (en) * 2017-11-07 2020-07-02 Rosenberger Technologies Co., Ltd Transmission device for antenna phase shifter
US20200220260A1 (en) * 2019-01-04 2020-07-09 Commscope Technologies Llc Actuator assembly for base station antenna
WO2020238074A1 (zh) * 2019-05-27 2020-12-03 武汉虹信通信技术有限责任公司 电调天线传动切换装置及基站天线

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101721926B1 (ko) * 2015-11-25 2017-03-31 한국항공우주연구원 안테나 성능 측정용 장치
US11600920B2 (en) * 2019-12-13 2023-03-07 Commscope Technologies Llc Remote electronic tilt actuators for controlling multiple phase shifters and base station antennas with remote electronic tilt actuators
CN111682318A (zh) * 2020-05-14 2020-09-18 摩比天线技术（深圳）有限公司 天线的下倾角调节装置及天线
CN113809504A (zh) * 2020-06-17 2021-12-17 无锡语讯通信技术有限公司 一种电调天线的传动机构
CN114465005B (zh) * 2022-03-24 2025-12-23 广东博纬通信科技有限公司 一种电下倾角调整装置及基站天线
CN216903355U (zh) * 2022-03-24 2022-07-05 广东博纬通信科技有限公司 一种电下倾角调整装置及基站天线

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200212565A1 (en) * 2017-11-07 2020-07-02 Rosenberger Technologies Co., Ltd Transmission device for antenna phase shifter
US20200220260A1 (en) * 2019-01-04 2020-07-09 Commscope Technologies Llc Actuator assembly for base station antenna
CN109768392A (zh) * 2019-03-15 2019-05-17 深圳市兆威机电股份有限公司 天线调节装置
WO2020238074A1 (zh) * 2019-05-27 2020-12-03 武汉虹信通信技术有限责任公司 电调天线传动切换装置及基站天线

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2023179334A1 *

Also Published As

Publication number Publication date
CN114465005A (zh) 2022-05-10
EP4503333A1 (de) 2025-02-05
WO2023179334A1 (zh) 2023-09-28
CN114465005B (zh) 2025-12-23

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