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EP0709913A3 - Dipolspeiseanordnung - Google Patents

Dipolspeiseanordnung Download PDF

Info

Publication number
EP0709913A3
EP0709913A3 EP95114297A EP95114297A EP0709913A3 EP 0709913 A3 EP0709913 A3 EP 0709913A3 EP 95114297 A EP95114297 A EP 95114297A EP 95114297 A EP95114297 A EP 95114297A EP 0709913 A3 EP0709913 A3 EP 0709913A3
Authority
EP
European Patent Office
Prior art keywords
conductor
distance
parallel
reflector
strip
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.)
Granted
Application number
EP95114297A
Other languages
English (en)
French (fr)
Other versions
EP0709913B1 (de
EP0709913A2 (de
Inventor
Axel Dipl.-Ing. Stark
Berthold Dipl.-Ing. Klos
Ludwig Dipl.-Ing. Nielsen
Andreas Dipl.-Ing. Knüttel
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.)
Rohde and Schwarz GmbH and Co KG
Original Assignee
Rohde and Schwarz GmbH and Co KG
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 Rohde and Schwarz GmbH and Co KG filed Critical Rohde and Schwarz GmbH and Co KG
Publication of EP0709913A2 publication Critical patent/EP0709913A2/de
Publication of EP0709913A3 publication Critical patent/EP0709913A3/de
Application granted granted Critical
Publication of EP0709913B1 publication Critical patent/EP0709913B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/061—Two dimensional planar arrays
    • H01Q21/062—Two dimensional planar arrays using dipole aerials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0075—Stripline fed arrays
    • H01Q21/0081—Stripline fed arrays using suspended striplines

Landscapes

  • Aerials With Secondary Devices (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Details Of Aerials (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Eye Examination Apparatus (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)

Abstract

Anordnung zum symmetrischen Speisen mindestens eines im Abstand vor einer Reflektorfläche angeordneten Dipols über eine im Abstand zwischen einer Reflektorfläche und einer parallel im Abstand dazu angeordneten weiteren leitenden Gegenfläche angeordneten Streifenleiter gebildete unsymmetrische Streifenleitung ist folgende Anordnung vorgesehen:
  • a) der sich parallel zur Reflektorfläche erstreckende Leiterstreifen endet anschlußfrei;
  • b) den Leiterstreifen umgeben zwei im Querschnitt U-förmige Leiterteile, die in Längsrichtung des Streifenleiters im Abstand voneinander angeordnet sind;
  • c) an den einander zugewandten Enden dieser Leiterteile Zweigen quer zum Leiterstreifen Anschlußstreifen ab, die im Abstand parallel zueinander angeordnet sind, durch eine Öffnung der Reflektorfläche zur Reflektorvorderseite ragen und an ihren Enden mit den Dipolhälften verbunden sind;
  • d) die von den einander zugewandten Enden abgewandten Enden der beiden Leiterteile sind über Leiterabschnitte mit dem Reflektor bzw. der Gegenfläche galvanisch verbunden.
    •
    EP95114297A 1994-10-31 1995-09-12 Dipolspeiseanordnung Expired - Lifetime EP0709913B1 (de)

    Applications Claiming Priority (2)

    Application Number Priority Date Filing Date Title
    DE4438809 1994-10-31
    DE4438809A DE4438809B4 (de) 1994-10-31 1994-10-31 Dipolspeiseanordnung

    Publications (3)

    Publication Number Publication Date
    EP0709913A2 EP0709913A2 (de) 1996-05-01
    EP0709913A3 true EP0709913A3 (de) 1998-10-14
    EP0709913B1 EP0709913B1 (de) 2003-05-21

    Family

    ID=6532096

    Family Applications (1)

    Application Number Title Priority Date Filing Date
    EP95114297A Expired - Lifetime EP0709913B1 (de) 1994-10-31 1995-09-12 Dipolspeiseanordnung

    Country Status (2)

    Country Link
    EP (1) EP0709913B1 (de)
    DE (2) DE4438809B4 (de)

    Families Citing this family (8)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    FR2764587B1 (fr) 1997-06-13 1999-08-06 Aries Packaging Mecanisme d'espacement et transfert de produits en continu a trois chaines
    DE10316564B4 (de) 2003-04-10 2006-03-09 Kathrein-Werke Kg Antenne mit zumindest einem Dipol oder einer dipolähnlichen Strahleranordnung
    DE202005015708U1 (de) * 2005-10-06 2005-12-29 Kathrein-Werke Kg Dual polarisierte Dipolstrahler
    WO2009132358A1 (en) * 2008-04-25 2009-10-29 Spx Corporation Phased-array antenna panel for a super economical broadcast system
    US8963656B2 (en) * 2010-05-24 2015-02-24 Silicon Image, Inc. Apparatus, system, and method for a compact symmetrical transition structure for radio frequency applications
    CN102983389B (zh) * 2011-09-07 2015-09-30 深圳市华一通信技术有限公司 一种天线单元
    DE102017116920A1 (de) * 2017-06-09 2018-12-13 Kathrein Se Dual-polarisierter Kreuzdipol und Antennenanordnung mit zwei solchen dual-polarisierten Kreuzdipolen
    CN115706315A (zh) * 2021-08-10 2023-02-17 华为技术有限公司 天线装置及通信设备

    Citations (6)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    US2327418A (en) * 1940-07-05 1943-08-24 Goldmann Joachim Energy transition system
    US3827001A (en) * 1973-06-25 1974-07-30 Us Navy Wide band series-connected equal amplitude power divider
    GB2089135A (en) * 1980-11-28 1982-06-16 Marconi Co Ltd Improvements in or relating to baluns
    US4755775A (en) * 1983-12-09 1988-07-05 Polska Akademia Nauk Centrum Badan Kosmicznych Microwave balun for mixers and modulators
    EP0430745A1 (de) * 1989-11-24 1991-06-05 Thomson-Csf Zirkular polarisierte Antenne, insbesondere für Gruppenantenne
    US5025232A (en) * 1989-10-31 1991-06-18 Texas Instruments Incorporated Monolithic multilayer planar transmission line

    Family Cites Families (1)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    DE4302905C1 (de) * 1993-02-02 1994-03-17 Kathrein Werke Kg Richtantenne, insbesondere Dipolantenne

    Patent Citations (6)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    US2327418A (en) * 1940-07-05 1943-08-24 Goldmann Joachim Energy transition system
    US3827001A (en) * 1973-06-25 1974-07-30 Us Navy Wide band series-connected equal amplitude power divider
    GB2089135A (en) * 1980-11-28 1982-06-16 Marconi Co Ltd Improvements in or relating to baluns
    US4755775A (en) * 1983-12-09 1988-07-05 Polska Akademia Nauk Centrum Badan Kosmicznych Microwave balun for mixers and modulators
    US5025232A (en) * 1989-10-31 1991-06-18 Texas Instruments Incorporated Monolithic multilayer planar transmission line
    EP0430745A1 (de) * 1989-11-24 1991-06-05 Thomson-Csf Zirkular polarisierte Antenne, insbesondere für Gruppenantenne

    Also Published As

    Publication number Publication date
    EP0709913B1 (de) 2003-05-21
    EP0709913A2 (de) 1996-05-01
    DE59510691D1 (de) 2003-06-26
    DE4438809A1 (de) 1996-05-02
    DE4438809B4 (de) 2004-11-04

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