FR2729791B1 - Dispositif pour diminuer l'effet de radome avec une antenne large bande a rayonnement de surface, et diminuer la surface equivalente refelchissante de l'ensemble - Google Patents

Dispositif pour diminuer l'effet de radome avec une antenne large bande a rayonnement de surface, et diminuer la surface equivalente refelchissante de l'ensemble

Info

Publication number
FR2729791B1
FR2729791B1 FR8807905A FR8807905A FR2729791B1 FR 2729791 B1 FR2729791 B1 FR 2729791B1 FR 8807905 A FR8807905 A FR 8807905A FR 8807905 A FR8807905 A FR 8807905A FR 2729791 B1 FR2729791 B1 FR 2729791B1
Authority
FR
France
Prior art keywords
reducing
assembly
broadband antenna
reflecting surface
equivalent reflecting
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
FR8807905A
Other languages
English (en)
Other versions
FR2729791A1 (fr
Inventor
Christian Boulingre
Henri Perron
Jean Rannou
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 FR8807905A priority Critical patent/FR2729791B1/fr
Priority to US07/364,674 priority patent/US5724052A/en
Priority to IT8967382A priority patent/IT8967382A0/it
Priority to SE8902194A priority patent/SE8902194A0/sv
Publication of FR2729791A1 publication Critical patent/FR2729791A1/fr
Application granted granted Critical
Publication of FR2729791B1 publication Critical patent/FR2729791B1/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
    • H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
    • H01Q1/421—Means for correcting aberrations introduced by a radome
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q17/00—Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems
    • H01Q17/001—Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems for modifying the directional characteristic of an aerial
FR8807905A 1988-06-14 1988-06-14 Dispositif pour diminuer l'effet de radome avec une antenne large bande a rayonnement de surface, et diminuer la surface equivalente refelchissante de l'ensemble Expired - Fee Related FR2729791B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8807905A FR2729791B1 (fr) 1988-06-14 1988-06-14 Dispositif pour diminuer l'effet de radome avec une antenne large bande a rayonnement de surface, et diminuer la surface equivalente refelchissante de l'ensemble
US07/364,674 US5724052A (en) 1988-06-14 1989-05-16 Device for reducing the radome effect with a surface-radiating wideband antenna and reducing the radar cross section of the assembly
IT8967382A IT8967382A0 (it) 1988-06-14 1989-05-23 Dispositivo per ridurre l effetto di radome in un antenna a larga banda con irradiazione superficiale e diminuire la superficie riflettenteequivalente dell insieme
SE8902194A SE8902194A0 (sv) 1988-06-14 1989-06-12 Anordning för reducering av radomeffekten med en ytstrålande bredbandsantenn och för reducering av radartvärsnittet för aggregatet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8807905A FR2729791B1 (fr) 1988-06-14 1988-06-14 Dispositif pour diminuer l'effet de radome avec une antenne large bande a rayonnement de surface, et diminuer la surface equivalente refelchissante de l'ensemble

Publications (2)

Publication Number Publication Date
FR2729791A1 FR2729791A1 (fr) 1996-07-26
FR2729791B1 true FR2729791B1 (fr) 1997-05-16

Family

ID=9367246

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8807905A Expired - Fee Related FR2729791B1 (fr) 1988-06-14 1988-06-14 Dispositif pour diminuer l'effet de radome avec une antenne large bande a rayonnement de surface, et diminuer la surface equivalente refelchissante de l'ensemble

Country Status (4)

Country Link
US (1) US5724052A (fr)
FR (1) FR2729791B1 (fr)
IT (1) IT8967382A0 (fr)
SE (1) SE8902194A0 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7006052B2 (en) * 2003-05-15 2006-02-28 Harris Corporation Passive magnetic radome
US6975279B2 (en) * 2003-05-30 2005-12-13 Harris Foundation Efficient radome structures of variable geometry
US7030834B2 (en) * 2003-09-03 2006-04-18 Harris Corporation Active magnetic radome
US7088308B2 (en) * 2003-10-08 2006-08-08 Harris Corporation Feedback and control system for radomes
US20070241962A1 (en) * 2003-11-14 2007-10-18 Hiroshi Shinoda Automotive Radar
US7583238B2 (en) * 2007-01-19 2009-09-01 Northrop Grumman Systems Corporation Radome for endfire antenna arrays
US8773300B2 (en) * 2011-03-31 2014-07-08 Raytheon Company Antenna/optics system and method
WO2013105086A1 (fr) 2012-01-05 2013-07-18 Sensible Medical Innovations Ltd. Sondes électromagnétiques (em), leurs procédés d'utilisation, et systèmes les utilisant
RU2559730C2 (ru) * 2013-08-08 2015-08-10 Открытое акционерное общество "Обнинское научно-производственное предприятие "Технология" Широкополосный обтекатель
GB201515145D0 (en) * 2015-08-26 2015-10-07 Nable It Ltd Mobile communications devices
US10754026B2 (en) * 2017-06-05 2020-08-25 Veoneer Us, Inc. Surface treatment patterns to reduce radar reflection and related assemblies and methods
JP6981592B2 (ja) * 2017-08-24 2021-12-15 株式会社デンソーテン アンテナ装置
KR102398988B1 (ko) * 2018-02-06 2022-05-17 삼성전자주식회사 전자 장치 및 전자 장치를 위한 하우징의 구조
US11374309B2 (en) 2018-07-05 2022-06-28 Commscope Technologies Llc Multi-band base station antennas having radome effect cancellation features

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3233238A (en) * 1962-06-05 1966-02-01 Aerospace Corp Radar camouflage arrangement
US3430245A (en) * 1965-05-19 1969-02-25 Whittaker Corp Spherical reflector with lens to convert to parabolic surface
FR2242784B1 (fr) * 1973-08-31 1977-05-13 Thomson Csf
FR2246090B1 (fr) * 1973-08-31 1977-05-13 Thomson Csf
FR2469203A1 (fr) * 1979-11-09 1981-05-22 Thomson Csf Procede de fabrication de matiere absorbante pour les ondes hyperfrequences, dispositif de mise en oeuvre du procede et matiere absorbante ainsi constituee
US4282530A (en) * 1979-12-26 1981-08-04 Bell Telephone Laboratories, Incorporated Cylindrical paraboloid weather cover for a horn reflector antenna with wave absorbing means
GB8627333D0 (en) * 1986-11-14 1992-04-08 Marconi Co Ltd Antenna arrangement
CA1304155C (fr) * 1987-10-02 1992-06-23 Keith C. Smith Lentille-polariseur-radome

Also Published As

Publication number Publication date
SE8902194D0 (sv) 1989-06-12
IT8967382A0 (it) 1989-05-23
US5724052A (en) 1998-03-03
SE8902194A0 (sv) 1996-11-28
FR2729791A1 (fr) 1996-07-26

Similar Documents

Publication Publication Date Title
FR2729791B1 (fr) Dispositif pour diminuer l'effet de radome avec une antenne large bande a rayonnement de surface, et diminuer la surface equivalente refelchissante de l'ensemble
DE69309552T2 (de) Antenne mit einstellbarer Neigung der Strahlungskeule
FR2552938B1 (fr) Dispositif rayonnant a structure microruban perfectionnee et application a une antenne adaptative
FR2749438B1 (fr) Dispositif d'antenne
DE69625060D1 (de) Torusförmige antenne
DE3678121D1 (de) Hornantenne mit sperrtopfanordnung fuer oberflaechenwellen and der aussenseite.
NZ235010A (en) Dipole panel antenna with electrically tiltable beam.
EP0237429A3 (en) Controlled-phase reflector array, and antenna comprising such an array
DK447589D0 (da) Antenne
EP0376701A3 (en) Flat-plate patch antenna
DE69521728T2 (de) Abtastende Antenne mit festem Dipol im rotierenden becherförmigen Reflektor
FR2533374B1 (fr) Dispositif de montage d'antenne
DE69320313T2 (de) Antennensystem mit Wendelantennen
FR2595872B1 (fr) Ensemble d'etalonnage des angles d'elevation et d'azimut de l'axe radioelectrique d'une antenne
GB2252217B (en) Radar antenna
FR2632781B1 (fr) Antenne plane
FR2596207B1 (fr) Reflecteur d'antenne parabolique
FR2566588B1 (fr) Refecteur d'antenne depliable et repliable
IL84113A (en) Monopulse antenna with improved sidelobe suppression
IL97415A0 (en) Radar antenna
FR2664985B1 (fr) Dispositif de mesure de l'angle de site pour un radar equipe d'une antenne a reflecteur du type a double courbure.
FR2611990B1 (fr) Dispositif de protection contre la foudre d'une antenne radar mobile
DE29520115U1 (de) Antennendipol mit Sendeschatten
FR2686981B1 (fr) Radar a antenne depliable et radome deployable.
FR2684490B1 (fr) Dipole en ondes decametriques et antenne tournante equipee de ce dipole.

Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse