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FR2555823B1 - Dispositif d'excitation d'une fente non excentree taillee sur le grand cote d'un guide d'onde et antenne a fentes comportant un tel dispositif - Google Patents

Dispositif d'excitation d'une fente non excentree taillee sur le grand cote d'un guide d'onde et antenne a fentes comportant un tel dispositif

Info

Publication number
FR2555823B1
FR2555823B1 FR8205248A FR8205248A FR2555823B1 FR 2555823 B1 FR2555823 B1 FR 2555823B1 FR 8205248 A FR8205248 A FR 8205248A FR 8205248 A FR8205248 A FR 8205248A FR 2555823 B1 FR2555823 B1 FR 2555823B1
Authority
FR
France
Prior art keywords
slot
uncentered
waveguide
driving
large side
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
Application number
FR8205248A
Other languages
English (en)
Other versions
FR2555823A1 (fr
Inventor
Bernard Girard
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 FR8205248A priority Critical patent/FR2555823B1/fr
Priority to IT67137/83A priority patent/IT1162820B/it
Priority to US06/472,259 priority patent/US4873528A/en
Priority to NL8301030A priority patent/NL8301030A/nl
Priority to DE19833310531 priority patent/DE3310531A1/de
Priority to GB08308316A priority patent/GB2152290B/en
Publication of FR2555823A1 publication Critical patent/FR2555823A1/fr
Application granted granted Critical
Publication of FR2555823B1 publication Critical patent/FR2555823B1/fr
Expired 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
FR8205248A 1982-03-26 1982-03-26 Dispositif d'excitation d'une fente non excentree taillee sur le grand cote d'un guide d'onde et antenne a fentes comportant un tel dispositif Expired FR2555823B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR8205248A FR2555823B1 (fr) 1982-03-26 1982-03-26 Dispositif d'excitation d'une fente non excentree taillee sur le grand cote d'un guide d'onde et antenne a fentes comportant un tel dispositif
IT67137/83A IT1162820B (it) 1982-03-26 1983-02-08 Dispositivo di eccitazione di una fessura non disassata ricavata sul lato maggiore di una guida d'onda ed antenna a fessure comprendente tale dispositivo
US06/472,259 US4873528A (en) 1982-03-26 1983-03-02 Device for energizing a non-eccentric in the wide side of a waveguide, and a slotted antenna comprising such a device
NL8301030A NL8301030A (nl) 1982-03-26 1983-03-22 Bekrachtigingsinrichting van een niet-excentrische spleet uitgespaard aan de grote zijde van een golfgeleider, evenals antenne met spleten voorzien van een dergelijke inrichting.
DE19833310531 DE3310531A1 (de) 1982-03-26 1983-03-23 Vorrichtung zur anregung eines schlitzes, der nicht-exzentrisch an der hauptseite eines wellenleiters eingeschnitten ist, und mit einer solchen vorrichtung ausgeruestete schlitzantenne
GB08308316A GB2152290B (en) 1982-03-26 1983-03-26 A slotted-waveguide antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8205248A FR2555823B1 (fr) 1982-03-26 1982-03-26 Dispositif d'excitation d'une fente non excentree taillee sur le grand cote d'un guide d'onde et antenne a fentes comportant un tel dispositif

Publications (2)

Publication Number Publication Date
FR2555823A1 FR2555823A1 (fr) 1985-05-31
FR2555823B1 true FR2555823B1 (fr) 1987-07-17

Family

ID=9272456

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8205248A Expired FR2555823B1 (fr) 1982-03-26 1982-03-26 Dispositif d'excitation d'une fente non excentree taillee sur le grand cote d'un guide d'onde et antenne a fentes comportant un tel dispositif

Country Status (6)

Country Link
US (1) US4873528A (fr)
DE (1) DE3310531A1 (fr)
FR (1) FR2555823B1 (fr)
GB (1) GB2152290B (fr)
IT (1) IT1162820B (fr)
NL (1) NL8301030A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0246006A (ja) * 1988-08-08 1990-02-15 Arimura Giken Kk 分割給電型方形導波線路
GB2235336B (en) * 1989-06-23 1994-05-11 Hunting Eng Ltd Communication via leaky cables
IL107582A (en) * 1993-11-12 1998-02-08 Ramot Ramatsity Authority For Slotted waveguide array antennas
US5717411A (en) * 1995-04-19 1998-02-10 Andrew Corporation Radiating waveguide and radio communication system using same
US5828345A (en) * 1996-11-08 1998-10-27 Northrop Grumman Corporation Electrically short wide-band, wide-scan, slow wave dual notch radiator
SE516359C2 (en) * 1999-04-26 2002-01-08 Smarteq Wireless Antenna for mobile radio communication device, has conductive structure extending between feed portion and opposite edges forming an opening radiating slit
US6480163B1 (en) 1999-12-16 2002-11-12 Andrew Corporation Radiating coaxial cable having helically diposed slots and radio communication system using same
DE10126469A1 (de) * 2001-05-31 2002-12-12 Eads Deutschland Gmbh Schlitzstrahlerelement
DE102006057144B4 (de) 2006-12-01 2013-10-17 Astrium Gmbh Hohlleiter-Strahler
WO2013027268A1 (fr) * 2011-08-23 2013-02-28 株式会社日立製作所 Milieu de propagation d'onde électromagnétique
US11171399B2 (en) * 2019-07-23 2021-11-09 Veoneer Us, Inc. Meandering waveguide ridges and related sensor assemblies

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL95857C (fr) * 1953-05-13
US2807018A (en) * 1953-07-27 1957-09-17 Rca Corp Slotted waveguide antenna
US3015100A (en) * 1957-03-20 1961-12-26 Rotman Walter Trough waveguide antennas
DE1616578B1 (de) * 1962-08-23 1970-09-03 Telefunken Patent Schlitzstrahler fuer elektromagnetische Wellen
US4409595A (en) * 1980-05-06 1983-10-11 Ford Aerospace & Communications Corporation Stripline slot array

Also Published As

Publication number Publication date
NL8301030A (nl) 1985-05-01
DE3310531A1 (de) 1986-04-24
FR2555823A1 (fr) 1985-05-31
GB2152290B (en) 1985-12-24
IT1162820B (it) 1987-04-01
GB2152290A (en) 1985-07-31
US4873528A (en) 1989-10-10
IT8367137A0 (it) 1983-02-08

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Legal Events

Date Code Title Description
CL Concession to grant licences
ST Notification of lapse