JPS5377159A - Multi beam antenna - Google Patents

Multi beam antenna

Info

Publication number
JPS5377159A
JPS5377159A JP13925476A JP13925476A JPS5377159A JP S5377159 A JPS5377159 A JP S5377159A JP 13925476 A JP13925476 A JP 13925476A JP 13925476 A JP13925476 A JP 13925476A JP S5377159 A JPS5377159 A JP S5377159A
Authority
JP
Japan
Prior art keywords
mirror
beam antenna
multi beam
plane including
reflecting mirror
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
JP13925476A
Other languages
Japanese (ja)
Other versions
JPS6013322B2 (en
Inventor
Tatsuya Koike
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP13925476A priority Critical patent/JPS6013322B2/en
Publication of JPS5377159A publication Critical patent/JPS5377159A/en
Publication of JPS6013322B2 publication Critical patent/JPS6013322B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns

Landscapes

  • Aerials With Secondary Devices (AREA)

Abstract

PURPOSE:To obtain the irradiation having wide irradiating area and to enable efficient communication, by constituting the reflecting mirror so that one fixed major reflecting mirror radiates in the plane including the mirror surface and other different radiation is formed within the plane including the mirror axia or its neighboring and crossing with other parabola.
JP13925476A 1976-11-18 1976-11-18 multibeam antenna Expired JPS6013322B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13925476A JPS6013322B2 (en) 1976-11-18 1976-11-18 multibeam antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13925476A JPS6013322B2 (en) 1976-11-18 1976-11-18 multibeam antenna

Publications (2)

Publication Number Publication Date
JPS5377159A true JPS5377159A (en) 1978-07-08
JPS6013322B2 JPS6013322B2 (en) 1985-04-06

Family

ID=15241015

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13925476A Expired JPS6013322B2 (en) 1976-11-18 1976-11-18 multibeam antenna

Country Status (1)

Country Link
JP (1) JPS6013322B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2410375A1 (en) * 1977-11-25 1979-06-22 Cselt Centro Studi Lab Telecom ELLIPTICAL PARABOLOID SHAPE ANTENNA REFLECTOR WITH ELLIPSE SHAPED RADIATION DIAGRAM MAIN LOBE
US4482897A (en) * 1982-06-28 1984-11-13 At&T Bell Laboratories Multibeam segmented reflector antennas
JPH06318817A (en) * 1992-12-22 1994-11-15 Hughes Aircraft Co Molded double reflector antenna system for generating a plurality of beam-covered range
US5434586A (en) * 1992-11-11 1995-07-18 Matsushita Electric Industrial Co., Ltd. Multibeam antenna for receiving satellite waves

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63202614U (en) * 1987-06-18 1988-12-27

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2410375A1 (en) * 1977-11-25 1979-06-22 Cselt Centro Studi Lab Telecom ELLIPTICAL PARABOLOID SHAPE ANTENNA REFLECTOR WITH ELLIPSE SHAPED RADIATION DIAGRAM MAIN LOBE
US4482897A (en) * 1982-06-28 1984-11-13 At&T Bell Laboratories Multibeam segmented reflector antennas
US5434586A (en) * 1992-11-11 1995-07-18 Matsushita Electric Industrial Co., Ltd. Multibeam antenna for receiving satellite waves
JPH06318817A (en) * 1992-12-22 1994-11-15 Hughes Aircraft Co Molded double reflector antenna system for generating a plurality of beam-covered range

Also Published As

Publication number Publication date
JPS6013322B2 (en) 1985-04-06

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