CN110291683A - 一种天线及无人机的信号处理设备 - Google Patents

一种天线及无人机的信号处理设备 Download PDF

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Publication number
CN110291683A
CN110291683A CN201880010530.0A CN201880010530A CN110291683A CN 110291683 A CN110291683 A CN 110291683A CN 201880010530 A CN201880010530 A CN 201880010530A CN 110291683 A CN110291683 A CN 110291683A
Authority
CN
China
Prior art keywords
minor matters
radiation
radiation minor
antenna
substrate
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
CN201880010530.0A
Other languages
English (en)
Chinese (zh)
Inventor
汤一君
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.)
Shenzhen Dajiang Innovations Technology Co Ltd
Original Assignee
Shenzhen Dajiang Innovations 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 Shenzhen Dajiang Innovations Technology Co Ltd filed Critical Shenzhen Dajiang Innovations Technology Co Ltd
Publication of CN110291683A publication Critical patent/CN110291683A/zh
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
    • H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/30—Combinations of separate antenna units operating in different wavebands and connected to a common feeder system
    • 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
    • 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
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/18—Input circuits, e.g. for coupling to an antenna or a transmission line
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0404—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas the mobile station comprising multiple antennas, e.g. to provide uplink diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
CN201880010530.0A 2018-04-26 2018-04-26 一种天线及无人机的信号处理设备 Pending CN110291683A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/084701 WO2019205063A1 (fr) 2018-04-26 2018-04-26 Antenne et dispositif de traitement de signal pour véhicule aérien sans pilote

Publications (1)

Publication Number Publication Date
CN110291683A true CN110291683A (zh) 2019-09-27

Family

ID=68001277

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880010530.0A Pending CN110291683A (zh) 2018-04-26 2018-04-26 一种天线及无人机的信号处理设备

Country Status (2)

Country Link
CN (1) CN110291683A (fr)
WO (1) WO2019205063A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113851835A (zh) * 2021-12-01 2021-12-28 陕西海积信息科技有限公司 一种水平全向圆极化天线
CN114586236A (zh) * 2020-11-13 2022-06-03 深圳市大疆创新科技有限公司 无人机

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104795630A (zh) * 2015-04-24 2015-07-22 普联技术有限公司 双频wifi全向天线
CN105932415A (zh) * 2016-06-06 2016-09-07 佛山澳信科技有限公司 一种全向微带天线
CN107112623A (zh) * 2016-11-24 2017-08-29 深圳市大疆创新科技有限公司 天线组件及无人飞行器

Family Cites Families (8)

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Publication number Priority date Publication date Assignee Title
FI113582B (fi) * 1999-06-11 2004-05-14 Nokia Corp Suurtaajuisen energian käsittelyelin
CN105244613B (zh) * 2015-10-29 2018-04-06 深圳市大疆创新科技有限公司 一种微带天线
JP6584305B2 (ja) * 2015-11-26 2019-10-02 日本アンテナ株式会社 スタックアンテナ
CN106816695B (zh) * 2016-11-29 2019-09-27 广东通宇通讯股份有限公司 三频段高增益全向偶极子天线
CN206494120U (zh) * 2016-12-30 2017-09-15 重庆科邦尼尼科技有限公司 数字城市智能一体化拍摄设备
CN107611601B (zh) * 2017-08-08 2023-11-24 广东通宇通讯股份有限公司 小型化高增益双极化全向天线
CN107634322B (zh) * 2017-08-09 2024-07-09 广东通宇通讯股份有限公司 双频高增益全向天线
CN207116688U (zh) * 2017-08-09 2018-03-16 广东通宇通讯股份有限公司 双频高增益全向天线

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104795630A (zh) * 2015-04-24 2015-07-22 普联技术有限公司 双频wifi全向天线
CN105932415A (zh) * 2016-06-06 2016-09-07 佛山澳信科技有限公司 一种全向微带天线
CN107112623A (zh) * 2016-11-24 2017-08-29 深圳市大疆创新科技有限公司 天线组件及无人飞行器

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
张运启等: "一种新型宽频带全向天线的设计", 《西安电子科技大学学报》 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114586236A (zh) * 2020-11-13 2022-06-03 深圳市大疆创新科技有限公司 无人机
CN113851835A (zh) * 2021-12-01 2021-12-28 陕西海积信息科技有限公司 一种水平全向圆极化天线
CN113851835B (zh) * 2021-12-01 2022-03-11 陕西海积信息科技有限公司 一种水平全向圆极化天线

Also Published As

Publication number Publication date
WO2019205063A1 (fr) 2019-10-31

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RJ01 Rejection of invention patent application after publication

Application publication date: 20190927

RJ01 Rejection of invention patent application after publication