CN109119759A - 天线及阵列天线 - Google Patents

天线及阵列天线 Download PDF

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Publication number
CN109119759A
CN109119759A CN201810468926.1A CN201810468926A CN109119759A CN 109119759 A CN109119759 A CN 109119759A CN 201810468926 A CN201810468926 A CN 201810468926A CN 109119759 A CN109119759 A CN 109119759A
Authority
CN
China
Prior art keywords
conductor plate
inner conductor
antenna
plate
reactance
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
CN201810468926.1A
Other languages
English (en)
Chinese (zh)
Inventor
泷泽由美
深泽敦司
阿部正治
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.)
Musasino Co Ltd
Original Assignee
Musasino 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 Musasino Co Ltd filed Critical Musasino Co Ltd
Publication of CN109119759A publication Critical patent/CN109119759A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/48—Earthing means; Earth screens; Counterpoises
    • 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
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/24—Polarising devices; Polarisation filters 
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems

Landscapes

  • Waveguide Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
CN201810468926.1A 2017-06-23 2018-05-16 天线及阵列天线 Pending CN109119759A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017122790A JP2019009582A (ja) 2017-06-23 2017-06-23 アンテナおよびアレイアンテナ
JP2017-122790 2017-06-23

Publications (1)

Publication Number Publication Date
CN109119759A true CN109119759A (zh) 2019-01-01

Family

ID=64822602

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810468926.1A Pending CN109119759A (zh) 2017-06-23 2018-05-16 天线及阵列天线

Country Status (3)

Country Link
JP (1) JP2019009582A (ko)
KR (1) KR20190000787A (ko)
CN (1) CN109119759A (ko)

Also Published As

Publication number Publication date
JP2019009582A (ja) 2019-01-17
KR20190000787A (ko) 2019-01-03

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Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20190101