KR870017357U - 방향 탐지 안테나 - Google Patents

방향 탐지 안테나

Info

Publication number
KR870017357U
KR870017357U KR2019860005745U KR860005745U KR870017357U KR 870017357 U KR870017357 U KR 870017357U KR 2019860005745 U KR2019860005745 U KR 2019860005745U KR 860005745 U KR860005745 U KR 860005745U KR 870017357 U KR870017357 U KR 870017357U
Authority
KR
South Korea
Prior art keywords
direction detection
detection antenna
antenna
detection
Prior art date
Application number
KR2019860005745U
Other languages
English (en)
Other versions
KR890003156Y1 (ko
Inventor
이돈신
Original Assignee
주식회사 하이게인 안테나
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 주식회사 하이게인 안테나 filed Critical 주식회사 하이게인 안테나
Priority to KR2019860005745U priority Critical patent/KR890003156Y1/ko
Publication of KR870017357U publication Critical patent/KR870017357U/ko
Application granted granted Critical
Publication of KR890003156Y1 publication Critical patent/KR890003156Y1/ko

Links

Classifications

    • 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
    • H01Q3/01—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 shape of the antenna or antenna 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
    • H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
    • H01Q9/28—Conical, cylindrical, cage, strip, gauze, or like elements having an extended radiating surface; Elements comprising two conical surfaces having collinear axes and adjacent apices and fed by two-conductor transmission lines
    • H01Q9/285—Planar dipole
KR2019860005745U 1986-04-28 1986-04-28 방향 탐지 안테나 KR890003156Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860005745U KR890003156Y1 (ko) 1986-04-28 1986-04-28 방향 탐지 안테나

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860005745U KR890003156Y1 (ko) 1986-04-28 1986-04-28 방향 탐지 안테나

Publications (2)

Publication Number Publication Date
KR870017357U true KR870017357U (ko) 1987-11-30
KR890003156Y1 KR890003156Y1 (ko) 1989-05-15

Family

ID=19251130

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860005745U KR890003156Y1 (ko) 1986-04-28 1986-04-28 방향 탐지 안테나

Country Status (1)

Country Link
KR (1) KR890003156Y1 (ko)

Also Published As

Publication number Publication date
KR890003156Y1 (ko) 1989-05-15

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Legal Events

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E701 Decision to grant or registration of patent right
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Payment date: 19920908

Year of fee payment: 10

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