JPS5647104A - Array antenna unit - Google Patents

Array antenna unit

Info

Publication number
JPS5647104A
JPS5647104A JP12260179A JP12260179A JPS5647104A JP S5647104 A JPS5647104 A JP S5647104A JP 12260179 A JP12260179 A JP 12260179A JP 12260179 A JP12260179 A JP 12260179A JP S5647104 A JPS5647104 A JP S5647104A
Authority
JP
Japan
Prior art keywords
feeders
dielectric substrate
plane
feeding
constituted
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
JP12260179A
Other languages
Japanese (ja)
Inventor
Masao Sugita
Yoshihiko Mikuni
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 JP12260179A priority Critical patent/JPS5647104A/en
Publication of JPS5647104A publication Critical patent/JPS5647104A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/06—Details
    • H01Q9/065—Microstrip dipole antennas

Landscapes

  • Waveguides (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Waveguide Aerials (AREA)

Abstract

PURPOSE:To obtain a unit of simple structure with excellent reliability and mass- producibility by forming a transmitting-receiving circuit part of strip lines on a dielectric substrate, on which an antenna part is constituted, in one body. CONSTITUTION:On one surface of dielectric substrate 21, earth conductor layer 22 is provided and in this earth conductor layer 22, many slots 23 as antenna elements are formed in array. On the other surface of dielectric substrate 21, on the other hand, feeding strip line 24 is provided which consists of horizontal-plane feedup and down from those feeders, and indireidual feeders branched ers extending right and left from feeding point 25, vertical-plane feeders branched right from those vertical-plane feeders. Then, individual feeders extend to slots 23 and couple with them electromagnetically. On dielectric substrate 21, transmitting-receiving circuit part 29 consisting of local oscillators, mixer diodes, etc., and constituted by strip lines is provided and connected to feeding point 25 of feeding strip line 24.
JP12260179A 1979-09-26 1979-09-26 Array antenna unit Pending JPS5647104A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12260179A JPS5647104A (en) 1979-09-26 1979-09-26 Array antenna unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12260179A JPS5647104A (en) 1979-09-26 1979-09-26 Array antenna unit

Publications (1)

Publication Number Publication Date
JPS5647104A true JPS5647104A (en) 1981-04-28

Family

ID=14839961

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12260179A Pending JPS5647104A (en) 1979-09-26 1979-09-26 Array antenna unit

Country Status (1)

Country Link
JP (1) JPS5647104A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6133510U (en) * 1984-07-30 1986-02-28 八木アンテナ株式会社 parabolic antenna
US8936061B2 (en) 2009-03-16 2015-01-20 Storopack, Inc. Method and machine for making foam cushions

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5475972A (en) * 1977-11-11 1979-06-18 Raytheon Co Microwave transmission line terminating device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5475972A (en) * 1977-11-11 1979-06-18 Raytheon Co Microwave transmission line terminating device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6133510U (en) * 1984-07-30 1986-02-28 八木アンテナ株式会社 parabolic antenna
US8936061B2 (en) 2009-03-16 2015-01-20 Storopack, Inc. Method and machine for making foam cushions

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