JPS5432245A - Antenna having electronic scanning opening plane - Google Patents

Antenna having electronic scanning opening plane

Info

Publication number
JPS5432245A
JPS5432245A JP9835777A JP9835777A JPS5432245A JP S5432245 A JPS5432245 A JP S5432245A JP 9835777 A JP9835777 A JP 9835777A JP 9835777 A JP9835777 A JP 9835777A JP S5432245 A JPS5432245 A JP S5432245A
Authority
JP
Japan
Prior art keywords
antenna
electronic scanning
opening plane
scanning opening
array antenna
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
JP9835777A
Other languages
Japanese (ja)
Other versions
JPS5951764B2 (en
Inventor
Hiroo Mizusawa
Makoto Ono
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 JP9835777A priority Critical patent/JPS5951764B2/en
Publication of JPS5432245A publication Critical patent/JPS5432245A/en
Publication of JPS5951764B2 publication Critical patent/JPS5951764B2/en
Expired 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
    • H01Q3/2658—Phased-array fed focussing structure

Landscapes

  • Aerials With Secondary Devices (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)

Abstract

PURPOSE:To increase the performance of gain and side lobe, by giving phase difference through the provision of a plurality of fixed phase shifters on the array antenna, forming the spherical phase distribution of the array antenna.
JP9835777A 1977-08-17 1977-08-17 Electronically scanned aperture antenna Expired JPS5951764B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9835777A JPS5951764B2 (en) 1977-08-17 1977-08-17 Electronically scanned aperture antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9835777A JPS5951764B2 (en) 1977-08-17 1977-08-17 Electronically scanned aperture antenna

Publications (2)

Publication Number Publication Date
JPS5432245A true JPS5432245A (en) 1979-03-09
JPS5951764B2 JPS5951764B2 (en) 1984-12-15

Family

ID=14217625

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9835777A Expired JPS5951764B2 (en) 1977-08-17 1977-08-17 Electronically scanned aperture antenna

Country Status (1)

Country Link
JP (1) JPS5951764B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6431138U (en) * 1987-08-18 1989-02-27

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6431138U (en) * 1987-08-18 1989-02-27

Also Published As

Publication number Publication date
JPS5951764B2 (en) 1984-12-15

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