JPS52120653A - Circular array antenna - Google Patents

Circular array antenna

Info

Publication number
JPS52120653A
JPS52120653A JP3674276A JP3674276A JPS52120653A JP S52120653 A JPS52120653 A JP S52120653A JP 3674276 A JP3674276 A JP 3674276A JP 3674276 A JP3674276 A JP 3674276A JP S52120653 A JPS52120653 A JP S52120653A
Authority
JP
Japan
Prior art keywords
array antenna
circular array
antenna
arranging
circumference
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
JP3674276A
Other languages
Japanese (ja)
Inventor
Yasuto Mushiaki
Takayuki Ishizone
Seiji Mano
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP3674276A priority Critical patent/JPS52120653A/en
Publication of JPS52120653A publication Critical patent/JPS52120653A/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

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)

Abstract

PURPOSE:To realize the circular type array antenna obtaining a uniform beam scanning performance to the circumference of the circle direction and to utilize it effectively for the radar antenna, by arranging the position of reference element antenna on the concentric circle shifted each other.
JP3674276A 1976-04-02 1976-04-02 Circular array antenna Pending JPS52120653A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3674276A JPS52120653A (en) 1976-04-02 1976-04-02 Circular array antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3674276A JPS52120653A (en) 1976-04-02 1976-04-02 Circular array antenna

Publications (1)

Publication Number Publication Date
JPS52120653A true JPS52120653A (en) 1977-10-11

Family

ID=12478169

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3674276A Pending JPS52120653A (en) 1976-04-02 1976-04-02 Circular array antenna

Country Status (1)

Country Link
JP (1) JPS52120653A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6768475B2 (en) 2001-02-27 2004-07-27 Mitsubishi Denki Kabushiki Kaisha Antenna
JP2015192171A (en) * 2014-03-27 2015-11-02 三菱電機株式会社 array antenna

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2968808A (en) * 1954-08-24 1961-01-17 Alford Andrew Steerable antenna array
US3090956A (en) * 1960-12-23 1963-05-21 Rca Corp Steerable antenna

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2968808A (en) * 1954-08-24 1961-01-17 Alford Andrew Steerable antenna array
US3090956A (en) * 1960-12-23 1963-05-21 Rca Corp Steerable antenna

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6768475B2 (en) 2001-02-27 2004-07-27 Mitsubishi Denki Kabushiki Kaisha Antenna
JP2015192171A (en) * 2014-03-27 2015-11-02 三菱電機株式会社 array antenna

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