JPS5294757A - Multi-surface scanning antenna - Google Patents

Multi-surface scanning antenna

Info

Publication number
JPS5294757A
JPS5294757A JP1109676A JP1109676A JPS5294757A JP S5294757 A JPS5294757 A JP S5294757A JP 1109676 A JP1109676 A JP 1109676A JP 1109676 A JP1109676 A JP 1109676A JP S5294757 A JPS5294757 A JP S5294757A
Authority
JP
Japan
Prior art keywords
scanning antenna
surface scanning
lens
scanning
scanning angle
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
JP1109676A
Other languages
Japanese (ja)
Inventor
Motoo Mizusawa
Makoto Ono
Seiji Mano
Shinichi Sato
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 JP1109676A priority Critical patent/JPS5294757A/en
Publication of JPS5294757A publication Critical patent/JPS5294757A/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
    • H01Q3/2658—Phased-array fed focussing structure

Landscapes

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

Abstract

PURPOSE:The domed lens is attached to each-flat phased array antenna, and scanning angle is enlarged by refraction function of radiation bema by lens. As a result, 360 deg. scanning is possible keeping narrow the scanning angle per surface.
JP1109676A 1976-02-04 1976-02-04 Multi-surface scanning antenna Pending JPS5294757A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1109676A JPS5294757A (en) 1976-02-04 1976-02-04 Multi-surface scanning antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1109676A JPS5294757A (en) 1976-02-04 1976-02-04 Multi-surface scanning antenna

Publications (1)

Publication Number Publication Date
JPS5294757A true JPS5294757A (en) 1977-08-09

Family

ID=11768459

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1109676A Pending JPS5294757A (en) 1976-02-04 1976-02-04 Multi-surface scanning antenna

Country Status (1)

Country Link
JP (1) JPS5294757A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01162401A (en) * 1987-12-18 1989-06-26 Sony Corp Diversity receiver for satellite broadcast
US10612910B2 (en) 2016-09-16 2020-04-07 Apple Inc. Motion sensing by monitoring intensity of light redirected by an intensity pattern

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01162401A (en) * 1987-12-18 1989-06-26 Sony Corp Diversity receiver for satellite broadcast
US10612910B2 (en) 2016-09-16 2020-04-07 Apple Inc. Motion sensing by monitoring intensity of light redirected by an intensity pattern

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