EP3916906A4 - Microstrip radiation unit and array antenna - Google Patents

Microstrip radiation unit and array antenna Download PDF

Info

Publication number
EP3916906A4
EP3916906A4 EP19912014.8A EP19912014A EP3916906A4 EP 3916906 A4 EP3916906 A4 EP 3916906A4 EP 19912014 A EP19912014 A EP 19912014A EP 3916906 A4 EP3916906 A4 EP 3916906A4
Authority
EP
European Patent Office
Prior art keywords
array antenna
radiation unit
microstrip radiation
microstrip
unit
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
EP19912014.8A
Other languages
German (de)
French (fr)
Other versions
EP3916906A1 (en
Inventor
Shengjun LUO
Bo PAN
Ji Cheng
Yaoting YANG
Yanming Sun
Weihua Wu
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.)
CICT Mobile Communication Technology Co Ltd
Original Assignee
CICT Mobile 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 CICT Mobile Communication Technology Co Ltd filed Critical CICT Mobile Communication Technology Co Ltd
Publication of EP3916906A1 publication Critical patent/EP3916906A1/en
Publication of EP3916906A4 publication Critical patent/EP3916906A4/en
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
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • 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
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
    • H01Q21/26—Turnstile or like antennas comprising arrangements of three or more elongated elements disposed radially and symmetrically in a horizontal plane about a common centre
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/06—Details
    • H01Q9/065—Microstrip dipole antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/061—Two dimensional planar arrays
    • H01Q21/062—Two dimensional planar arrays using dipole aerials

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Waveguide Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
EP19912014.8A 2019-01-22 2019-11-05 Microstrip radiation unit and array antenna Pending EP3916906A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910058017.5A CN109755721B (en) 2019-01-22 2019-01-22 Microstrip radiating element and array antenna
PCT/CN2019/115523 WO2020151297A1 (en) 2019-01-22 2019-11-05 Microstrip radiation unit and array antenna

Publications (2)

Publication Number Publication Date
EP3916906A1 EP3916906A1 (en) 2021-12-01
EP3916906A4 true EP3916906A4 (en) 2022-03-16

Family

ID=66404842

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19912014.8A Pending EP3916906A4 (en) 2019-01-22 2019-11-05 Microstrip radiation unit and array antenna

Country Status (3)

Country Link
EP (1) EP3916906A4 (en)
CN (1) CN109755721B (en)
WO (1) WO2020151297A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109755721B (en) * 2019-01-22 2021-03-05 中信科移动通信技术有限公司 Microstrip radiating element and array antenna
CN110165374B (en) * 2019-05-27 2021-03-05 中信科移动通信技术有限公司 Radiation unit for 5G antenna
WO2021000137A1 (en) * 2019-06-30 2021-01-07 瑞声声学科技(深圳)有限公司 Antenna oscillator
CN110416721A (en) * 2019-08-27 2019-11-05 武汉虹信通信技术有限责任公司 Radiating element and array antenna
CN112467343B (en) * 2019-09-09 2023-07-04 普罗斯通信技术（苏州）有限公司 High-gain miniaturized antenna oscillator and antenna
CN110571533A (en) * 2019-09-29 2019-12-13 武汉虹信通信技术有限责任公司 power distribution network of MIMO antenna
CN113422201B (en) * 2021-06-18 2023-07-07 京信通信技术(广州)有限公司 Radiating element and antenna
CN113437506B (en) * 2021-07-02 2022-12-09 中信科移动通信技术股份有限公司 Patch radiating element and array antenna
CN114243286B (en) * 2021-12-03 2023-07-07 中国电子科技集团公司第二十九研究所 Anti-vibration and anti-impact microstrip feed antenna structure

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108134197A (en) * 2017-12-26 2018-06-08 上海安费诺永亿通讯电子有限公司 Integrated 4 differential feed low section dual polarization vibrator units and antenna for base station
US20180294550A1 (en) * 2015-11-03 2018-10-11 Huawei Technologies Co., Ltd. Antenna element preferably for a base station antenna
CN109244662A (en) * 2018-09-06 2019-01-18 广东博纬通信科技有限公司 A kind of antenna radiation unit applying to 5G system

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4069638B2 (en) * 2002-02-08 2008-04-02 三菱電機株式会社 Antenna element
KR20090020878A (en) * 2007-08-24 2009-02-27 (주)텔콤코리아 Slot plane array antenna having u shaped radiator
CN102185182B (en) * 2011-04-09 2014-02-12 合肥安大电子检测技术有限公司 Circularly polarized multimode wideband antenna and microstrip power division phase shift network
CN102799220B (en) * 2011-05-31 2015-04-22 深圳光启智慧科技有限公司 Notebook computer
CN202651355U (en) * 2012-07-06 2013-01-02 苏州博海创业微系统有限公司 Three-frequency transmission apparatus
CN107706512B (en) * 2016-08-09 2019-09-27 广东通宇通讯股份有限公司 A kind of feeding network system for extensive mimo antenna
CN207124278U (en) * 2017-08-08 2018-03-20 京信通信系统（中国）有限公司 A kind of micro-strip radiating element and its antenna
CN208078182U (en) * 2018-05-03 2018-11-09 京信通信系统（中国）有限公司 Antenna for base station and its dual-polarized antenna vibrator
CN108777352B (en) * 2018-05-07 2024-04-16 广东通宇通讯股份有限公司 Dual-polarized microstrip patch oscillator assembly
CN109037906A (en) * 2018-06-04 2018-12-18 深圳市飞荣达科技股份有限公司 A kind of dual polarized antenna based on plastic cement electroplating technology
CN108899644B (en) * 2018-06-20 2020-12-18 深圳市深大唯同科技有限公司 Low-profile, miniaturized and high-isolation dual-polarized patch antenna unit
CN109149128B (en) * 2018-09-05 2020-08-07 武汉虹信通信技术有限责任公司 5G large-scale array antenna
CN109755721B (en) * 2019-01-22 2021-03-05 中信科移动通信技术有限公司 Microstrip radiating element and array antenna

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180294550A1 (en) * 2015-11-03 2018-10-11 Huawei Technologies Co., Ltd. Antenna element preferably for a base station antenna
CN108134197A (en) * 2017-12-26 2018-06-08 上海安费诺永亿通讯电子有限公司 Integrated 4 differential feed low section dual polarization vibrator units and antenna for base station
CN109244662A (en) * 2018-09-06 2019-01-18 广东博纬通信科技有限公司 A kind of antenna radiation unit applying to 5G system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020151297A1 *

Also Published As

Publication number Publication date
EP3916906A1 (en) 2021-12-01
WO2020151297A1 (en) 2020-07-30
CN109755721B (en) 2021-03-05
CN109755721A (en) 2019-05-14

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