NO882545L - Antennestraaleposisjonsstyrer som anvender blandeslisser. - Google Patents

Antennestraaleposisjonsstyrer som anvender blandeslisser.

Info

Publication number
NO882545L
NO882545L NO882545A NO882545A NO882545L NO 882545 L NO882545 L NO 882545L NO 882545 A NO882545 A NO 882545A NO 882545 A NO882545 A NO 882545A NO 882545 L NO882545 L NO 882545L
Authority
NO
Norway
Prior art keywords
mixtures
antenna radio
position controls
radio position
controls
Prior art date
Application number
NO882545A
Other languages
English (en)
Other versions
NO171436C (no
NO882545D0 (no
NO171436B (no
Inventor
Louis A Kurtz
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 NO882545L publication Critical patent/NO882545L/no
Publication of NO882545D0 publication Critical patent/NO882545D0/no
Publication of NO171436B publication Critical patent/NO171436B/no
Publication of NO171436C publication Critical patent/NO171436C/no

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)
NO882545A 1986-10-17 1988-06-09 Vandreboelgeantenne NO171436C (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US91993086A 1986-10-17 1986-10-17
PCT/US1987/002380 WO1988002934A1 (en) 1986-10-17 1987-09-21 Array beam position control using compound slots

Publications (4)

Publication Number Publication Date
NO882545L true NO882545L (no) 1988-06-09
NO882545D0 NO882545D0 (no) 1988-06-09
NO171436B NO171436B (no) 1992-11-30
NO171436C NO171436C (no) 1993-03-10

Family

ID=25442884

Family Applications (1)

Application Number Title Priority Date Filing Date
NO882545A NO171436C (no) 1986-10-17 1988-06-09 Vandreboelgeantenne

Country Status (6)

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

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 (ja) * 1988-08-08 1990-02-15 Arimura Giken Kk 方形導波管スロットアレイアンテナ
US4985708A (en) * 1990-02-08 1991-01-15 Hughes Aircraft Company Array antenna with slot radiators offset by inclination to eliminate grating lobes
WO1999056346A1 (fr) * 1998-04-27 1999-11-04 Mitsubishi Denki Kabushiki Kaisha Antenne a fentes
FR2855642B1 (fr) * 2003-05-27 2005-07-08 Thales Sa Antenne notamment pour imagerie radar, et dispositif d'imagerie comportant une telle antenne, en particulier pour la detection d'objets caches
JP4746098B2 (ja) * 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） ポイント−ツウ−ポイントに適用して用いられる改良型リピータアンテナ

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 (fr) * 1967-03-02 1970-03-27 Centre Nat Etd Spatiales Antenne d'avion pour procédé de navigation aérienne.
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 (no) 1993-08-04
NO171436C (no) 1993-03-10
EP0288497A1 (en) 1988-11-02
IL83876A (en) 1991-07-18
DE3780949D1 (de) 1992-09-10
NO882545D0 (no) 1988-06-09
DE3780949T2 (de) 1993-02-04
NO171436B (no) 1992-11-30
JPH01501194A (ja) 1989-04-20

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