NO760399L - - Google Patents

Info

Publication number
NO760399L
NO760399L NO760399A NO760399A NO760399L NO 760399 L NO760399 L NO 760399L NO 760399 A NO760399 A NO 760399A NO 760399 A NO760399 A NO 760399A NO 760399 L NO760399 L NO 760399L
Authority
NO
Norway
Prior art keywords
antennas
antenna
grouping
conductor
feeding device
Prior art date
Application number
NO760399A
Other languages
English (en)
Norwegian (no)
Inventor
J Rannou
W Luther
Original Assignee
Thomson Csf
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 filed Critical Thomson Csf
Publication of NO760399L publication Critical patent/NO760399L/no

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
    • H01Q9/28—Conical, cylindrical, cage, strip, gauze, or like elements having an extended radiating surface; Elements comprising two conical surfaces having collinear axes and adjacent apices and fed by two-conductor transmission lines
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Waveguide Aerials (AREA)
NO760399A 1975-02-07 1976-02-06 NO760399L (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7503796A FR2300429A1 (fr) 1975-02-07 1975-02-07 Groupement

Publications (1)

Publication Number Publication Date
NO760399L true NO760399L (cs) 1976-08-10

Family

ID=9150887

Family Applications (1)

Application Number Title Priority Date Filing Date
NO760399A NO760399L (cs) 1975-02-07 1976-02-06

Country Status (4)

Country Link
DE (1) DE2604750A1 (cs)
FR (1) FR2300429A1 (cs)
GB (1) GB1532010A (cs)
NO (1) NO760399L (cs)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2629502A1 (de) * 1976-06-30 1978-01-05 Siemens Ag Mehrfachrundstrahlantenne
GB1595277A (en) * 1978-05-09 1981-08-12 Communications Patents Ltd Antenna arrangements
DE3122016A1 (de) * 1981-06-03 1982-12-23 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Antennensystem
DE19920980C2 (de) * 1999-05-06 2002-02-07 Kathrein Werke Kg Speise- oder Auskoppelvorrichtung für eine Koaxialleitung, insbesondere für eine Mehrfach-Koaxialleitung
US6891512B2 (en) 2000-12-27 2005-05-10 Cocomo Mb Cojmmunications, Inc. Antenna
US6956534B2 (en) 2000-12-27 2005-10-18 Cocomo Mb Communications, Inc. Method and apparatus for improving antenna efficiency
KR100442453B1 (ko) * 2001-10-31 2004-07-30 김영준 무선통신용 앤엑스 안테나
DE60322835D1 (de) * 2002-01-31 2008-09-25 Galtronics Ltd Mehrband-sleeve-dipolantenne
DE10239874B3 (de) * 2002-08-29 2004-04-29 Aeromaritime Systembau Gmbh Antennensystem für mehrere Frequenzbereiche
US7339529B2 (en) * 2003-10-10 2008-03-04 Shakespeare Company Llc Wide band biconical antennas with an integrated matching system
US7142166B2 (en) * 2003-10-10 2006-11-28 Shakespeare Company, Llc Wide band biconical antennas with an integrated matching system
FR2866988B1 (fr) * 2004-02-27 2006-06-02 Thales Sa Antenne a tres large bande v-uhf
JP5338411B2 (ja) * 2009-03-19 2013-11-13 ソニー株式会社 アンテナ装置
FR2944917B1 (fr) 2009-04-24 2012-07-13 Thales Sa Antenne multiplie large bande a faible profil
DE102011018313B4 (de) * 2011-04-20 2012-11-08 Eads Deutschland Gmbh Antennensystem mit zwei rotationssymmetrischen, koaxialen Antennen
RU2589774C2 (ru) * 2014-09-23 2016-07-10 Открытое акционерное общество "Всероссийский научно-исследовательский институт "Эталон" Кольцевая щелевая антенна
CN110233358B (zh) * 2019-07-12 2024-01-19 湖南国科锐承电子科技有限公司 一种高增益全向辐射阵列天线

Also Published As

Publication number Publication date
FR2300429A1 (fr) 1976-09-03
GB1532010A (en) 1978-11-15
DE2604750A1 (de) 1976-08-19

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