EP1187253A4 - Antenne multifrequence - Google Patents

Antenne multifrequence

Info

Publication number
EP1187253A4
EP1187253A4 EP01906261A EP01906261A EP1187253A4 EP 1187253 A4 EP1187253 A4 EP 1187253A4 EP 01906261 A EP01906261 A EP 01906261A EP 01906261 A EP01906261 A EP 01906261A EP 1187253 A4 EP1187253 A4 EP 1187253A4
Authority
EP
European Patent Office
Prior art keywords
frequency antenna
antenna
frequency
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
EP01906261A
Other languages
German (de)
English (en)
Other versions
EP1187253B1 (fr
EP1187253A1 (fr
Inventor
Hiroshi Shimizu
Yoshio Kadota
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.)
Nippon Antenna Co Ltd
Original Assignee
Nippon Antenna Co Ltd
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 Nippon Antenna Co Ltd filed Critical Nippon Antenna Co Ltd
Publication of EP1187253A1 publication Critical patent/EP1187253A1/fr
Publication of EP1187253A4 publication Critical patent/EP1187253A4/fr
Application granted granted Critical
Publication of EP1187253B1 publication Critical patent/EP1187253B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/30—Combinations of separate antenna units operating in different wavebands and connected to a common feeder system
    • 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
    • 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
    • H01Q5/364—Creating multiple current paths
    • H01Q5/371—Branching current paths
    • 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
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • 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
    • H01Q9/32—Vertical arrangement of element

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Details Of Aerials (AREA)
  • Support Of Aerials (AREA)
EP01906261A 2000-03-17 2001-02-23 Antenne multifrequence Expired - Lifetime EP1187253B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000076164 2000-03-17
JP2000076164A JP3464639B2 (ja) 2000-03-17 2000-03-17 多周波用アンテナ
PCT/JP2001/001362 WO2001071847A1 (fr) 2000-03-17 2001-02-23 Antenne multifrequence

Publications (3)

Publication Number Publication Date
EP1187253A1 EP1187253A1 (fr) 2002-03-13
EP1187253A4 true EP1187253A4 (fr) 2002-11-20
EP1187253B1 EP1187253B1 (fr) 2003-07-23

Family

ID=18593942

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01906261A Expired - Lifetime EP1187253B1 (fr) 2000-03-17 2001-02-23 Antenne multifrequence

Country Status (4)

Country Link
EP (1) EP1187253B1 (fr)
JP (1) JP3464639B2 (fr)
DE (1) DE60100492T2 (fr)
WO (1) WO2001071847A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100592209B1 (ko) * 2001-02-26 2006-06-23 닛폰안테나 가부시키가이샤 다주파용 안테나
DE10207703B4 (de) * 2002-02-22 2005-06-09 Kathrein-Werke Kg Antenne für eine Empfangs- und/oder Sendeeinrichtung insbesondere als Dachantenne für Kraftfahrzeuge
GB2400497B (en) * 2003-04-07 2007-03-21 Harada Ind Multi-band antenna and connectable communication circuitry,for vehicular application
US20040266344A1 (en) * 2003-06-27 2004-12-30 Imtiaz Zafar Integrated AM/FM mast with single SDARS antenna
JP4180526B2 (ja) 2004-01-22 2008-11-12 日産自動車株式会社 アンテナユニット
DE102004046907A1 (de) * 2004-09-28 2006-04-13 Robert Bosch Gmbh Antennengehäuse und Verfahren zur Herstellung eines Antennengehäuses
EP1750327A3 (fr) * 2005-08-01 2007-03-14 Hirschmann Car Communication GmbH Antenne tige, en particuliere une antenne de radiotelephonie mobile pour des véhicule
JP5274102B2 (ja) 2008-05-22 2013-08-28 原田工業株式会社 ２周波アンテナ
US8130155B2 (en) 2008-07-16 2012-03-06 R.A. Miller Industries, Inc. Marine multiband antenna
US8963786B2 (en) * 2012-07-11 2015-02-24 Laird Technologies, Inc. Antenna mast assemblies
SI2883278T1 (en) * 2012-08-07 2018-04-30 Comrod As THREE-SIDE ANTENNA CYCLE
CN113725606A (zh) * 2016-12-06 2021-11-30 株式会社友华 天线装置
KR102479103B1 (ko) 2017-04-20 2022-12-19 엘에스엠트론 주식회사 차량용 안테나 장치

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0637093A1 (fr) * 1993-07-30 1995-02-01 Nippon Antenna Co., Ltd. Antenne
EP0862239A1 (fr) * 1996-09-13 1998-09-02 Nippon Antena Kabushiki Kaisha Antenne a frequences multiples

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63129308U (fr) * 1987-02-17 1988-08-24
JPH08204431A (ja) * 1995-01-23 1996-08-09 N T T Ido Tsushinmo Kk 多共振アンテナ装置
JPH08335824A (ja) * 1995-06-06 1996-12-17 Harada Ind Co Ltd 三波共用アンテナ装置
JP3825146B2 (ja) * 1997-08-18 2006-09-20 ユニデン株式会社 複合アンテナ
JP3058480U (ja) * 1998-10-15 1999-06-18 八重洲無線株式会社 マルチバンド・アンテナ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0637093A1 (fr) * 1993-07-30 1995-02-01 Nippon Antenna Co., Ltd. Antenne
EP0862239A1 (fr) * 1996-09-13 1998-09-02 Nippon Antena Kabushiki Kaisha Antenne a frequences multiples

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
EKIKOFER V: "KOMBIANTENNE - EINE FUER ALLES. IMMER MEHR ANWENDUNGEN ERFORDERN IMMER MEHR ANTENNEN AUF DEM AUTODACH. DIE LOESUNG FUER DIESE VIELFALT SIND KOMBIANTENNEN, DENN SIE KOENNEN DIE VERSCHIEDENEN SIGNALE AUFFANGEN", FUNKSCHAU, FRANZIS-VERLAG K.G. MUNCHEN, DE, vol. 71, no. 8, 3 April 1998 (1998-04-03), pages 68 - 71, XP000779243, ISSN: 0016-2841 *
See also references of WO0171847A1 *

Also Published As

Publication number Publication date
JP3464639B2 (ja) 2003-11-10
EP1187253B1 (fr) 2003-07-23
DE60100492D1 (de) 2003-08-28
EP1187253A1 (fr) 2002-03-13
WO2001071847A1 (fr) 2001-09-27
JP2001267831A (ja) 2001-09-28
DE60100492T2 (de) 2004-02-19

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