CN110024502A - 侦听机 - Google Patents

侦听机 Download PDF

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Publication number
CN110024502A
CN110024502A CN201780073987.1A CN201780073987A CN110024502A CN 110024502 A CN110024502 A CN 110024502A CN 201780073987 A CN201780073987 A CN 201780073987A CN 110024502 A CN110024502 A CN 110024502A
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CN
China
Prior art keywords
radio frequency
frequency component
shell
connector
circuit board
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.)
Granted
Application number
CN201780073987.1A
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English (en)
Other versions
CN110024502B (zh
Inventor
杨飞虎
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SZ DJI Technology Co Ltd
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SZ DJI Technology Co Ltd
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Publication date
Application filed by SZ DJI Technology Co Ltd filed Critical SZ DJI Technology Co Ltd
Publication of CN110024502A publication Critical patent/CN110024502A/zh
Application granted granted Critical
Publication of CN110024502B publication Critical patent/CN110024502B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/14—Mounting supporting structure in casing or on frame or rack
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Structure Of Receivers (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)

Abstract

一种侦听机，该侦听机包括外壳、线路板组件、第一射频组件及第二射频组件，所述外壳包括第一壳体和与所述第一壳体匹配的第二壳体。所述第一射频组件组装至第一壳体，并与所述线路板组件通过第一连接器进行通信连接，所述第二射频组件组装至第二壳体。当所述第二壳体配合安装至所述第一壳体时，所述线路板组件和所述第二射频组件通过第二连接器进行通信连接。侦听机通过设置第一射频组件及第二射频组件以提高信号的接收性能，提高侦听机的应用范围。第一射频组件组装至第一壳体，第二射频组件组装至第二壳体，第一射频组件及第二射频组件在运行过程中产生的大量热量通过外壳及时散发，散热效果好。

Description

PCT国内申请，说明书已公开。

Claims (12)

  1. PCT国内申请，权利要求书已公开。
CN201780073987.1A 2017-07-20 2017-09-22 侦听机 Expired - Fee Related CN110024502B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN2017208868007 2017-07-20
CN201720886800.7U CN207201170U (zh) 2017-07-20 2017-07-20 侦听机
PCT/CN2017/102980 WO2019015082A1 (zh) 2017-07-20 2017-09-22 侦听机

Publications (2)

Publication Number Publication Date
CN110024502A true CN110024502A (zh) 2019-07-16
CN110024502B CN110024502B (zh) 2020-12-29

Family

ID=61798061

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201720886800.7U Expired - Fee Related CN207201170U (zh) 2017-07-20 2017-07-20 侦听机
CN201780073987.1A Expired - Fee Related CN110024502B (zh) 2017-07-20 2017-09-22 侦听机

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN201720886800.7U Expired - Fee Related CN207201170U (zh) 2017-07-20 2017-07-20 侦听机

Country Status (2)

Country Link
CN (2) CN207201170U (zh)
WO (1) WO2019015082A1 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207201170U (zh) * 2017-07-20 2018-04-06 深圳市大疆创新科技有限公司 侦听机
CN110892290A (zh) * 2018-06-22 2020-03-17 深圳市大疆创新科技有限公司 Rtk定位装置及无人机
WO2020113387A1 (zh) * 2018-12-03 2020-06-11 深圳市大疆创新科技有限公司 无线通信组件、遥控器及飞行器
CN111225549A (zh) * 2020-03-11 2020-06-02 苏州天准科技股份有限公司 人工智能边缘计算嵌入式控制器

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7170446B1 (en) * 2004-09-24 2007-01-30 Rockwell Collins, Inc. Phased array antenna interconnect having substrate slat structures
CN201449448U (zh) * 2009-06-19 2010-05-05 广州市中海达测绘仪器有限公司 一种gps接收装置
CN202111700U (zh) * 2011-06-18 2012-01-11 深圳市同洲电子股份有限公司 一种eoc局端设备
CN202168076U (zh) * 2011-07-18 2012-03-14 中兴通讯股份有限公司 一种远端射频单元
CN105120372A (zh) * 2015-07-27 2015-12-02 福建京奥通信技术有限公司 射频直放站装置
CN207201170U (zh) * 2017-07-20 2018-04-06 深圳市大疆创新科技有限公司 侦听机

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201584970U (zh) * 2009-10-30 2010-09-15 深圳市达驰通信有限公司 微功率直放站
CN205157790U (zh) * 2015-11-16 2016-04-13 中国电子科技集团公司第四十三研究所 一种小型化收发射频前端模块

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7170446B1 (en) * 2004-09-24 2007-01-30 Rockwell Collins, Inc. Phased array antenna interconnect having substrate slat structures
CN201449448U (zh) * 2009-06-19 2010-05-05 广州市中海达测绘仪器有限公司 一种gps接收装置
CN202111700U (zh) * 2011-06-18 2012-01-11 深圳市同洲电子股份有限公司 一种eoc局端设备
CN202168076U (zh) * 2011-07-18 2012-03-14 中兴通讯股份有限公司 一种远端射频单元
CN105120372A (zh) * 2015-07-27 2015-12-02 福建京奥通信技术有限公司 射频直放站装置
CN207201170U (zh) * 2017-07-20 2018-04-06 深圳市大疆创新科技有限公司 侦听机

Also Published As

Publication number Publication date
CN207201170U (zh) 2018-04-06
CN110024502B (zh) 2020-12-29
WO2019015082A1 (zh) 2019-01-24

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Granted publication date: 20201229