WO2009012957A3 - Antenne-tige comprenant des structures conductrices différentes par sections - Google Patents

Antenne-tige comprenant des structures conductrices différentes par sections Download PDF

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Publication number
WO2009012957A3
WO2009012957A3 PCT/EP2008/005952 EP2008005952W WO2009012957A3 WO 2009012957 A3 WO2009012957 A3 WO 2009012957A3 EP 2008005952 W EP2008005952 W EP 2008005952W WO 2009012957 A3 WO2009012957 A3 WO 2009012957A3
Authority
WO
WIPO (PCT)
Prior art keywords
antenna
places
rod
conductor structures
rod 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.)
Ceased
Application number
PCT/EP2008/005952
Other languages
German (de)
English (en)
Other versions
WO2009012957A2 (fr
Inventor
Peter Riedhofer
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.)
Hirschmann Car Communication GmbH
Original Assignee
Hirschmann Car Communication GmbH
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 Hirschmann Car Communication GmbH filed Critical Hirschmann Car Communication GmbH
Publication of WO2009012957A2 publication Critical patent/WO2009012957A2/fr
Publication of WO2009012957A3 publication Critical patent/WO2009012957A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q11/00—Electrically-long antennas having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements
    • H01Q11/02—Non-resonant antennas, e.g. travelling-wave antenna
    • H01Q11/08—Helical antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/08—Means for collapsing antennas or parts thereof
    • H01Q1/085—Flexible aerials; Whip aerials with a resilient base
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/32—Adaptation for use in or on road or rail vehicles
    • H01Q1/325—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle
    • H01Q1/3275—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle mounted on a horizontal surface of the vehicle, e.g. on roof, hood, trunk
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/362—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith for broadside radiating helical antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • 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
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
    • H01Q5/314—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors
    • H01Q5/321—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors within a radiating element or between connected radiating elements
    • 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
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
    • H01Q5/342—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes
    • H01Q5/357—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes using a single feed point
    • 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
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Details Of Aerials (AREA)
  • Support Of Aerials (AREA)

Abstract

La présente invention concerne une antenne-tige (1) conçue pour l'émission et/ou la réception de signaux haute fréquence, comprenant une tige d'antenne (2) qui présente un support sur lequel se trouve une structure conductrice d'antenne, le support et la structure d'antenne étant entourés par une gaine, et l'antenne-tige (1) présentant à son extrémité un élément de fixation (2). L'invention se caractérise en ce que l'antenne-tige (1) est conçue pour l'émission et/ou la réception de différentes bandes de fréquences, et la structure conductrice d'antenne prenant une forme différente de manière continue sur un morceau et par sections, la forme dépendant de la bande de fréquences respective.
PCT/EP2008/005952 2007-07-21 2008-07-21 Antenne-tige comprenant des structures conductrices différentes par sections Ceased WO2009012957A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007034111 2007-07-21
DE102007034111.5 2007-07-21

Publications (2)

Publication Number Publication Date
WO2009012957A2 WO2009012957A2 (fr) 2009-01-29
WO2009012957A3 true WO2009012957A3 (fr) 2009-08-13

Family

ID=39885164

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/005952 Ceased WO2009012957A2 (fr) 2007-07-21 2008-07-21 Antenne-tige comprenant des structures conductrices différentes par sections

Country Status (2)

Country Link
DE (1) DE102008033881A1 (fr)
WO (1) WO2009012957A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010018846B4 (de) * 2010-04-30 2024-02-22 Rohde & Schwarz GmbH & Co. Kommanditgesellschaft Antenne mit Verrutschschutz
JP5274597B2 (ja) * 2011-02-15 2013-08-28 原田工業株式会社 車両用ポールアンテナ
JP2014093623A (ja) * 2012-11-02 2014-05-19 Mitsumi Electric Co Ltd アンテナ及びそれを備えるアンテナ装置

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4163981A (en) * 1978-03-27 1979-08-07 Wilson Thomas J Spring tunable helical whip antenna
US4335386A (en) * 1980-07-17 1982-06-15 Johns Robert H Bifilar antenna trap
FR2521787A1 (fr) * 1982-02-18 1983-08-19 Kolbe & Co Hans Antenne pour vehicules automobiles
JPH0878945A (ja) * 1994-09-06 1996-03-22 Nec Corp ヘリカルアンテナ
GB2321342A (en) * 1997-01-16 1998-07-22 Andrew Jesman Cellular telephone antenna
US6124831A (en) * 1999-07-22 2000-09-26 Ericsson Inc. Folded dual frequency band antennas for wireless communicators
WO2001008260A1 (fr) * 1999-07-22 2001-02-01 Ericsson, Inc. Antennes plates a double bande de frequence pour dispositifs de communicaiton sans fil
US20010002823A1 (en) * 1998-08-04 2001-06-07 Zhinong Ying Multiple band, multiple branch antenna for mobile phone
US6297711B1 (en) * 1992-08-07 2001-10-02 R. A. Miller Industries, Inc. Radio frequency multiplexer for coupling antennas to AM/FM/WB, CB/WB, and cellular telephone apparatus
WO2002025772A1 (fr) * 2000-09-25 2002-03-28 Chang Eung Soon Antenne double bande
US6642893B1 (en) * 2002-05-09 2003-11-04 Centurion Wireless Technologies, Inc. Multi-band antenna system including a retractable antenna and a meander antenna
WO2005088765A1 (fr) * 2004-03-10 2005-09-22 Nippon Antena Kabushiki Kaisha Element d’antenne
WO2005101568A1 (fr) * 2004-04-12 2005-10-27 Nippon Antena Kabushiki Kaisha Élément d’antenne
WO2006084103A2 (fr) * 2005-02-04 2006-08-10 Shure Acquisition Holdings, Inc. Petite antenne helicoidale large bande antenna

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4433724C2 (de) 1994-09-21 1997-07-17 Hirschmann Richard Gmbh Co Fahrzeugantenne

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4163981A (en) * 1978-03-27 1979-08-07 Wilson Thomas J Spring tunable helical whip antenna
US4335386A (en) * 1980-07-17 1982-06-15 Johns Robert H Bifilar antenna trap
FR2521787A1 (fr) * 1982-02-18 1983-08-19 Kolbe & Co Hans Antenne pour vehicules automobiles
US6297711B1 (en) * 1992-08-07 2001-10-02 R. A. Miller Industries, Inc. Radio frequency multiplexer for coupling antennas to AM/FM/WB, CB/WB, and cellular telephone apparatus
JPH0878945A (ja) * 1994-09-06 1996-03-22 Nec Corp ヘリカルアンテナ
GB2321342A (en) * 1997-01-16 1998-07-22 Andrew Jesman Cellular telephone antenna
US20010002823A1 (en) * 1998-08-04 2001-06-07 Zhinong Ying Multiple band, multiple branch antenna for mobile phone
WO2001008260A1 (fr) * 1999-07-22 2001-02-01 Ericsson, Inc. Antennes plates a double bande de frequence pour dispositifs de communicaiton sans fil
US6124831A (en) * 1999-07-22 2000-09-26 Ericsson Inc. Folded dual frequency band antennas for wireless communicators
WO2002025772A1 (fr) * 2000-09-25 2002-03-28 Chang Eung Soon Antenne double bande
US6642893B1 (en) * 2002-05-09 2003-11-04 Centurion Wireless Technologies, Inc. Multi-band antenna system including a retractable antenna and a meander antenna
WO2005088765A1 (fr) * 2004-03-10 2005-09-22 Nippon Antena Kabushiki Kaisha Element d’antenne
WO2005101568A1 (fr) * 2004-04-12 2005-10-27 Nippon Antena Kabushiki Kaisha Élément d’antenne
WO2006084103A2 (fr) * 2005-02-04 2006-08-10 Shure Acquisition Holdings, Inc. Petite antenne helicoidale large bande antenna

Also Published As

Publication number Publication date
DE102008033881A1 (de) 2009-05-28
WO2009012957A2 (fr) 2009-01-29

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