FR2711847B1 - Moyen d'occultation pour antenne de radar. - Google Patents

Moyen d'occultation pour antenne de radar.

Info

Publication number
FR2711847B1
FR2711847B1 FR9412860A FR9412860A FR2711847B1 FR 2711847 B1 FR2711847 B1 FR 2711847B1 FR 9412860 A FR9412860 A FR 9412860A FR 9412860 A FR9412860 A FR 9412860A FR 2711847 B1 FR2711847 B1 FR 2711847B1
Authority
FR
France
Prior art keywords
radar antenna
muting means
muting
radar
antenna
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
FR9412860A
Other languages
English (en)
French (fr)
Other versions
FR2711847A1 (fr
Inventor
Gerhard Lobert
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.)
Airbus Defence and Space GmbH
Original Assignee
Deutsche Aerospace AG
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 Deutsche Aerospace AG filed Critical Deutsche Aerospace AG
Publication of FR2711847A1 publication Critical patent/FR2711847A1/fr
Application granted granted Critical
Publication of FR2711847B1 publication Critical patent/FR2711847B1/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
    • H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
    • H01Q1/526—Electromagnetic shields
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/14—Reflecting surfaces; Equivalent structures
    • H01Q15/148—Reflecting surfaces; Equivalent structures with means for varying the reflecting properties

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Details Of Aerials (AREA)
  • Aerials With Secondary Devices (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
FR9412860A 1993-10-28 1994-10-27 Moyen d'occultation pour antenne de radar. Expired - Fee Related FR2711847B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4336841A DE4336841C1 (de) 1993-10-28 1993-10-28 Abdeckung für Radarantennen

Publications (2)

Publication Number Publication Date
FR2711847A1 FR2711847A1 (fr) 1995-05-05
FR2711847B1 true FR2711847B1 (fr) 1996-08-02

Family

ID=6501265

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9412860A Expired - Fee Related FR2711847B1 (fr) 1993-10-28 1994-10-27 Moyen d'occultation pour antenne de radar.

Country Status (4)

Country Link
DE (1) DE4336841C1 (it)
FR (1) FR2711847B1 (it)
GB (1) GB2283369B (it)
IT (1) IT1271694B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003251273A1 (en) * 2002-09-24 2004-04-19 Saab Marine Electronics Ab A device in a level gauging system
US7794629B2 (en) * 2003-11-25 2010-09-14 Qinetiq Limited Composite materials
DE102007051243B3 (de) 2007-10-26 2009-04-09 Eads Deutschland Gmbh Radom mit darin integriertem Plasmaverschluss
CN101570249B (zh) * 2008-10-17 2013-03-13 浙江大学 一种基于阵列吸附单元的雷达罩安装小车
US9257743B2 (en) 2012-02-16 2016-02-09 Lockheed Martin Corporation System and method for providing a frequency selective radome
KR102362090B1 (ko) * 2021-01-11 2022-02-15 한국과학기술연구원 섬유 강화 복합 소재의 플라즈마 방전을 이용한 레이더 흡수 섬유강화구조체 및 이를 포함하는 스텔스 시스템
CN113363718B (zh) * 2021-06-04 2022-07-15 哈尔滨工业大学 一种具有隐身功能的增强型电小天线

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL43272C (it) * 1933-08-31
GB443992A (en) * 1934-04-26 1936-03-11 Marconi Wireless Telegraph Co Improvements in or relating to navigation aiding and other directional radio systems
US4570166A (en) * 1983-08-29 1986-02-11 General Electric Company RF-Transparent shield structures
DE3920110A1 (de) * 1989-06-20 1991-02-07 Dornier Luftfahrt Elektromagnetisches fenster/radarabsorber
US4989006A (en) * 1989-10-17 1991-01-29 The United States Of America As Represented By The Secretary Of The Air Force Microwave absorption system
DE4007986C1 (en) * 1990-03-13 1991-09-19 Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De Aircraft structure with cavities - filled with material absorbing or reflecting radar vanes for camouflage or imaging
DE4140944A1 (de) * 1991-12-12 1993-06-17 Deutsche Aerospace Absorber fuer elektromagnetische strahlung
US5231532A (en) * 1992-02-05 1993-07-27 Texas Instruments Incorporated Switchable resonant filter for optical radiation
SE505054C2 (sv) * 1992-04-30 1997-06-16 Celsiustech Electronics Ab Skärmanordning samt radom innefattande skärmanordningen

Also Published As

Publication number Publication date
ITMI942164A1 (it) 1996-04-21
IT1271694B (it) 1997-06-04
GB2283369B (en) 1997-10-22
GB9419913D0 (en) 1994-11-16
DE4336841C1 (de) 1995-05-04
GB2283369A (en) 1995-05-03
ITMI942164A0 (it) 1994-10-21
FR2711847A1 (fr) 1995-05-05

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Legal Events

Date Code Title Description
ST Notification of lapse