JPS5375844A - Variable directive antenna device - Google Patents

Variable directive antenna device

Info

Publication number
JPS5375844A
JPS5375844A JP15179776A JP15179776A JPS5375844A JP S5375844 A JPS5375844 A JP S5375844A JP 15179776 A JP15179776 A JP 15179776A JP 15179776 A JP15179776 A JP 15179776A JP S5375844 A JPS5375844 A JP S5375844A
Authority
JP
Japan
Prior art keywords
antenna device
directive antenna
variable
variable directive
unbanced
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
JP15179776A
Other languages
Japanese (ja)
Inventor
Kenichi Torii
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP15179776A priority Critical patent/JPS5375844A/en
Publication of JPS5375844A publication Critical patent/JPS5375844A/en
Pending legal-status Critical Current

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
    • H01Q3/26—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 relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture

Abstract

PURPOSE:To obtain the directivity by giving an amplitude adjustment and composition to the balanced element drawn out of two dipole antennas of <1>/2 wavelength full length and the unbanced element which is phase-shifted after drown out.
JP15179776A 1976-12-17 1976-12-17 Variable directive antenna device Pending JPS5375844A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15179776A JPS5375844A (en) 1976-12-17 1976-12-17 Variable directive antenna device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15179776A JPS5375844A (en) 1976-12-17 1976-12-17 Variable directive antenna device

Publications (1)

Publication Number Publication Date
JPS5375844A true JPS5375844A (en) 1978-07-05

Family

ID=15526497

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15179776A Pending JPS5375844A (en) 1976-12-17 1976-12-17 Variable directive antenna device

Country Status (1)

Country Link
JP (1) JPS5375844A (en)

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