FR2654555B1 - Guide a fentes rayonnantes non inclinees a excitation par motif rayonnant. - Google Patents

Guide a fentes rayonnantes non inclinees a excitation par motif rayonnant.

Info

Publication number
FR2654555B1
FR2654555B1 FR8914896A FR8914896A FR2654555B1 FR 2654555 B1 FR2654555 B1 FR 2654555B1 FR 8914896 A FR8914896 A FR 8914896A FR 8914896 A FR8914896 A FR 8914896A FR 2654555 B1 FR2654555 B1 FR 2654555B1
Authority
FR
France
Prior art keywords
excitation
guide
radiation pattern
radiant
slots
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 - Lifetime
Application number
FR8914896A
Other languages
English (en)
Other versions
FR2654555A1 (fr
Inventor
Caer Daniel
Le Foll Jean
Roger Joseph
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 CSF SA filed Critical Thomson CSF SA
Priority to FR8914896A priority Critical patent/FR2654555B1/fr
Priority to US07/603,455 priority patent/US5170174A/en
Priority to CA002029329A priority patent/CA2029329A1/fr
Priority to JP2302294A priority patent/JPH03173205A/ja
Priority to EP90403194A priority patent/EP0439970B1/fr
Priority to DE69015608T priority patent/DE69015608T2/de
Publication of FR2654555A1 publication Critical patent/FR2654555A1/fr
Application granted granted Critical
Publication of FR2654555B1 publication Critical patent/FR2654555B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
FR8914896A 1989-11-14 1989-11-14 Guide a fentes rayonnantes non inclinees a excitation par motif rayonnant. Expired - Lifetime FR2654555B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR8914896A FR2654555B1 (fr) 1989-11-14 1989-11-14 Guide a fentes rayonnantes non inclinees a excitation par motif rayonnant.
US07/603,455 US5170174A (en) 1989-11-14 1990-10-25 Patch-excited non-inclined radiating slot waveguide
CA002029329A CA2029329A1 (fr) 1989-11-14 1990-11-05 Guide a fentes rayonnantes non inclinees a excitation par motif rayonnant
JP2302294A JPH03173205A (ja) 1989-11-14 1990-11-07 無傾斜輻射スロット付導波管
EP90403194A EP0439970B1 (fr) 1989-11-14 1990-11-09 Guide à fentes rayonnantes non inclinées à excitation par des motifs conducteurs imprimés rayonnants
DE69015608T DE69015608T2 (de) 1989-11-14 1990-11-09 Geschlitzter Hohlleiterstrahler mit quer verlaufenden Schlitzen, die von gedruckten, leitenden Mustern erregt werden.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8914896A FR2654555B1 (fr) 1989-11-14 1989-11-14 Guide a fentes rayonnantes non inclinees a excitation par motif rayonnant.

Publications (2)

Publication Number Publication Date
FR2654555A1 FR2654555A1 (fr) 1991-05-17
FR2654555B1 true FR2654555B1 (fr) 1992-06-19

Family

ID=9387366

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8914896A Expired - Lifetime FR2654555B1 (fr) 1989-11-14 1989-11-14 Guide a fentes rayonnantes non inclinees a excitation par motif rayonnant.

Country Status (6)

Country Link
US (1) US5170174A (fr)
EP (1) EP0439970B1 (fr)
JP (1) JPH03173205A (fr)
CA (1) CA2029329A1 (fr)
DE (1) DE69015608T2 (fr)
FR (1) FR2654555B1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2685820B1 (fr) * 1991-12-31 1994-03-18 Thomson Csf Guide a fentes rayonnantes non inclinees excitees par des volets metalliques.
FR2697949B1 (fr) * 1992-11-06 1995-01-06 Thomson Csf Antenne pour radar notamment de désignation et de trajectographie.
FR2725075B1 (fr) * 1994-09-23 1996-11-15 Thomson Csf Procede et dispositif d'elargissement du diagramme de rayonnement d'une antenne active
US5870061A (en) * 1996-05-30 1999-02-09 Howell Laboratories, Inc. Coaxial slot feed system
US7436361B1 (en) * 2006-09-26 2008-10-14 Rockwell Collins, Inc. Low-loss dual polarized antenna for satcom and polarimetric weather radar
US7498896B2 (en) * 2007-04-27 2009-03-03 Delphi Technologies, Inc. Waveguide to microstrip line coupling apparatus
WO2010068954A1 (fr) * 2008-12-12 2010-06-17 Wavebender, Inc. Antenne à cavité de guide d’onde intégrée et réflecteur d’antenne
DE102013012315B4 (de) * 2013-07-25 2018-05-24 Airbus Defence and Space GmbH Hohlleiter-Strahler. Gruppenantennen-Strahler und Synthetik-Apertur-Radar-System
WO2019211908A1 (fr) 2018-05-02 2019-11-07 三菱電機株式会社 Antenne réseau à fentes du type guide d'ondes
WO2023117427A1 (fr) 2021-12-23 2023-06-29 Huber+Suhner Ag Dispositif d'antenne

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2574433A (en) * 1943-10-01 1951-11-06 Roger E Clapp System for directional interchange of energy between wave guides and free space
US3176300A (en) * 1964-01-24 1965-03-30 Avco Corp Adjustable slotted wave guide radiator with coupling element
US3806945A (en) * 1973-06-04 1974-04-23 Us Navy Stripline antenna
US3827054A (en) * 1973-07-24 1974-07-30 Us Air Force Reentry vehicle stripline slot antenna
US4303923A (en) * 1979-08-09 1981-12-01 Motorola Inc. Probe loop feed for transverse edge waveguide slot radiator
US4360813A (en) * 1980-03-19 1982-11-23 The Boeing Company Power combining antenna structure
US4435715A (en) * 1980-09-29 1984-03-06 Hughes Aircraft Company Rod-excited waveguide slot antenna

Also Published As

Publication number Publication date
FR2654555A1 (fr) 1991-05-17
DE69015608D1 (de) 1995-02-09
EP0439970A1 (fr) 1991-08-07
CA2029329A1 (fr) 1991-05-15
DE69015608T2 (de) 1995-05-11
EP0439970B1 (fr) 1994-12-28
JPH03173205A (ja) 1991-07-26
US5170174A (en) 1992-12-08

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Legal Events

Date Code Title Description
ST Notification of lapse