IL83876A - Slotted waveguide array for controlling beam position - Google Patents

Slotted waveguide array for controlling beam position

Info

Publication number
IL83876A
IL83876A IL83876A IL8387687A IL83876A IL 83876 A IL83876 A IL 83876A IL 83876 A IL83876 A IL 83876A IL 8387687 A IL8387687 A IL 8387687A IL 83876 A IL83876 A IL 83876A
Authority
IL
Israel
Prior art keywords
beam position
waveguide array
slotted waveguide
controlling beam
controlling
Prior art date
Application number
IL83876A
Original Assignee
Hughes Aircraft Co
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 Hughes Aircraft Co filed Critical Hughes Aircraft Co
Publication of IL83876A publication Critical patent/IL83876A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/28—Adaptation for use in or on aircraft, missiles, satellites, or balloons
    • H01Q1/281—Nose antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0037—Particular feeding systems linear waveguide fed arrays
    • H01Q21/0043—Slotted waveguides

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Waveguide Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
IL83876A 1986-10-17 1987-09-11 Slotted waveguide array for controlling beam position IL83876A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US91993086A 1986-10-17 1986-10-17

Publications (1)

Publication Number Publication Date
IL83876A true IL83876A (en) 1991-07-18

Family

ID=25442884

Family Applications (1)

Application Number Title Priority Date Filing Date
IL83876A IL83876A (en) 1986-10-17 1987-09-11 Slotted waveguide array for controlling beam position

Country Status (6)

Country Link
EP (1) EP0288497B1 (en)
JP (1) JPH01501194A (en)
DE (1) DE3780949T2 (en)
IL (1) IL83876A (en)
NO (1) NO171436C (en)
WO (1) WO1988002934A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4821044A (en) * 1987-04-14 1989-04-11 Hughes Aircraft Company Waveguide slot array termination and antenna system
JPH0246004A (en) * 1988-08-08 1990-02-15 Arimura Giken Kk Square waveguide slot array antenna
US4985708A (en) * 1990-02-08 1991-01-15 Hughes Aircraft Company Array antenna with slot radiators offset by inclination to eliminate grating lobes
WO1999056346A1 (en) * 1998-04-27 1999-11-04 Mitsubishi Denki Kabushiki Kaisha Slot array antenna
FR2855642B1 (en) * 2003-05-27 2005-07-08 Thales Sa ANTENNA, IN PARTICULAR FOR RADAR IMAGING, AND IMAGING DEVICE COMPRISING SUCH ANTENNA, IN PARTICULAR FOR THE DETECTION OF HIDDEN OBJECTS
JP4746098B2 (en) * 2005-07-04 2011-08-10 テレフオンアクチーボラゲット エル エム エリクソン（パブル） Improved repeater antenna used for point-to-point applications

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2596480A (en) * 1946-11-20 1952-05-13 Ca Nat Research Council Directive antenna for microwaves
US3308467A (en) * 1951-03-28 1967-03-07 Jr Robert F Morrison Waveguide antenna with non-resonant slots
GB869812A (en) * 1956-11-27 1961-06-07 Emi Ltd Improvements relating to slotted waveguide aerials
FR95012E (en) * 1967-03-02 1970-03-27 Centre Nat Etd Spatiales Aircraft antenna for air navigation process.
US4371876A (en) * 1978-05-04 1983-02-01 Motorola Inc. Slot array antenna having a complex impedance termination and method of fabrication

Also Published As

Publication number Publication date
EP0288497B1 (en) 1992-08-05
WO1988002934A1 (en) 1988-04-21
JPH0552081B2 (en) 1993-08-04
NO882545L (en) 1988-06-09
NO171436C (en) 1993-03-10
EP0288497A1 (en) 1988-11-02
DE3780949D1 (en) 1992-09-10
NO882545D0 (en) 1988-06-09
DE3780949T2 (en) 1993-02-04
NO171436B (en) 1992-11-30
JPH01501194A (en) 1989-04-20

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Legal Events

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