FR2669777B1 - Antenne du type guide d'ondes a fentes associee a une paroi. - Google Patents

Antenne du type guide d'ondes a fentes associee a une paroi.

Info

Publication number
FR2669777B1
FR2669777B1 FR9014782A FR9014782A FR2669777B1 FR 2669777 B1 FR2669777 B1 FR 2669777B1 FR 9014782 A FR9014782 A FR 9014782A FR 9014782 A FR9014782 A FR 9014782A FR 2669777 B1 FR2669777 B1 FR 2669777B1
Authority
FR
France
Prior art keywords
antenna
wall
wave guide
type associated
guide type
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.)
Expired - Fee Related
Application number
FR9014782A
Other languages
English (en)
Other versions
FR2669777A1 (fr
Inventor
Doussot Michel
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.)
Thomson TRT Defense
Original Assignee
Thomson TRT Defense
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 Thomson TRT Defense filed Critical Thomson TRT Defense
Priority to FR9014782A priority Critical patent/FR2669777B1/fr
Priority to EP91403103A priority patent/EP0489612A1/fr
Priority to CA 2056157 priority patent/CA2056157A1/fr
Priority to JP31100991A priority patent/JPH04273702A/ja
Publication of FR2669777A1 publication Critical patent/FR2669777A1/fr
Application granted granted Critical
Publication of FR2669777B1 publication Critical patent/FR2669777B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H01Q1/286—Adaptation for use in or on aircraft, missiles, satellites, or balloons substantially flush mounted with the skin of the craft
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/40—Radiating elements coated with or embedded in protective material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/10—Resonant slot antennas
    • H01Q13/18—Resonant slot antennas the slot being backed by, or formed in boundary wall of, a resonant cavity ; Open cavity antennas

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Details Of Aerials (AREA)
  • Waveguide Aerials (AREA)
FR9014782A 1990-11-27 1990-11-27 Antenne du type guide d'ondes a fentes associee a une paroi. Expired - Fee Related FR2669777B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9014782A FR2669777B1 (fr) 1990-11-27 1990-11-27 Antenne du type guide d'ondes a fentes associee a une paroi.
EP91403103A EP0489612A1 (fr) 1990-11-27 1991-11-19 Antenne du type guide d'ondes à fentes montée sur une paroi
CA 2056157 CA2056157A1 (fr) 1990-11-27 1991-11-25 Antenne a guide d'ondes a fentes montable sur un mur
JP31100991A JPH04273702A (ja) 1990-11-27 1991-11-26 壁に取付けられたスロット入り導波管型アンテナ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9014782A FR2669777B1 (fr) 1990-11-27 1990-11-27 Antenne du type guide d'ondes a fentes associee a une paroi.

Publications (2)

Publication Number Publication Date
FR2669777A1 FR2669777A1 (fr) 1992-05-29
FR2669777B1 true FR2669777B1 (fr) 1993-04-23

Family

ID=9402613

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9014782A Expired - Fee Related FR2669777B1 (fr) 1990-11-27 1990-11-27 Antenne du type guide d'ondes a fentes associee a une paroi.

Country Status (4)

Country Link
EP (1) EP0489612A1 (fr)
JP (1) JPH04273702A (fr)
CA (1) CA2056157A1 (fr)
FR (1) FR2669777B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2274206B (en) * 1993-01-09 1996-08-07 Ferranti Int Plc Wide-band circularly-polarised antenna
US6047925A (en) * 1993-07-01 2000-04-11 The Boeing Company Nose gear door integral composite glide slope antenna
JP4369194B2 (ja) * 2003-09-30 2009-11-18 Ｈｏｙａ株式会社 プラスチックレンズ及びその製造方法
JP5023032B2 (ja) * 2008-09-25 2012-09-12 株式会社東芝 面型アンテナ装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3713167A (en) * 1971-08-05 1973-01-23 Us Navy Omni-steerable cardioid antenna
JPS58111503A (ja) * 1981-12-25 1983-07-02 Nissan Motor Co Ltd 飛翔体塔載伝送線路型アンテナ装置
US4682180A (en) * 1985-09-23 1987-07-21 American Telephone And Telegraph Company At&T Bell Laboratories Multidirectional feed and flush-mounted surface wave antenna
US4733245A (en) * 1986-06-23 1988-03-22 Ball Corporation Cavity-backed slot antenna
US4791429A (en) * 1987-05-11 1988-12-13 Hazeltine Corporation Multimode omniantenna with flush mount

Also Published As

Publication number Publication date
CA2056157A1 (fr) 1992-05-28
JPH04273702A (ja) 1992-09-29
FR2669777A1 (fr) 1992-05-29
EP0489612A1 (fr) 1992-06-10

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Legal Events

Date Code Title Description
ST Notification of lapse