DE60100492T2 - Mehrfrequenzantenne - Google Patents

Mehrfrequenzantenne Download PDF

Info

Publication number
DE60100492T2
DE60100492T2 DE60100492T DE60100492T DE60100492T2 DE 60100492 T2 DE60100492 T2 DE 60100492T2 DE 60100492 T DE60100492 T DE 60100492T DE 60100492 T DE60100492 T DE 60100492T DE 60100492 T2 DE60100492 T2 DE 60100492T2
Authority
DE
Germany
Prior art keywords
antenna
frequency
network
frequency antenna
section
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
DE60100492T
Other languages
German (de)
English (en)
Other versions
DE60100492D1 (de
Inventor
Hiroshi Shimizu
Yoshio Warabi-shi 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
Application granted granted Critical
Publication of DE60100492D1 publication Critical patent/DE60100492D1/de
Publication of DE60100492T2 publication Critical patent/DE60100492T2/de
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
    • 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)
DE60100492T 2000-03-17 2001-02-23 Mehrfrequenzantenne Expired - Fee Related DE60100492T2 (de)

Applications Claiming Priority (3)

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

Publications (2)

Publication Number Publication Date
DE60100492D1 DE60100492D1 (de) 2003-08-28
DE60100492T2 true DE60100492T2 (de) 2004-02-19

Family

ID=18593942

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60100492T Expired - Fee Related DE60100492T2 (de) 2000-03-17 2001-02-23 Mehrfrequenzantenne

Country Status (4)

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

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1307743C (zh) * 2001-02-26 2007-03-28 日本安特尼株式会社 多频率天线
DE20111229U1 (de) 2001-07-12 2001-10-18 FUBA Automotive GmbH & Co. KG, 31162 Bad Salzdetfurth Antennenanordnung
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 (de) * 2005-08-01 2007-03-14 Hirschmann Car Communication GmbH Stabantenne, insbesondere Mobilfunkantenne für Fahrzeuge
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
JP6352578B1 (ja) * 2016-12-06 2018-07-04 株式会社ヨコオ アンテナ装置
KR102479103B1 (ko) * 2017-04-20 2022-12-19 엘에스엠트론 주식회사 차량용 안테나 장치

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63129308U (ja) * 1987-02-17 1988-08-24
JP2730480B2 (ja) * 1993-07-30 1998-03-25 日本アンテナ株式会社 ３波共用ルーフアンテナ
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
JP3065949B2 (ja) * 1996-09-13 2000-07-17 日本アンテナ株式会社 多周波用アンテナ
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

Also Published As

Publication number Publication date
JP2001267831A (ja) 2001-09-28
EP1187253A4 (en) 2002-11-20
EP1187253A1 (en) 2002-03-13
DE60100492D1 (de) 2003-08-28
JP3464639B2 (ja) 2003-11-10
WO2001071847A1 (fr) 2001-09-27
EP1187253B1 (en) 2003-07-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee