FR2949279B1 - Antenne multi-services a bande ultralarge miniature - Google Patents

Antenne multi-services a bande ultralarge miniature

Info

Publication number
FR2949279B1
FR2949279B1 FR0955724A FR0955724A FR2949279B1 FR 2949279 B1 FR2949279 B1 FR 2949279B1 FR 0955724 A FR0955724 A FR 0955724A FR 0955724 A FR0955724 A FR 0955724A FR 2949279 B1 FR2949279 B1 FR 2949279B1
Authority
FR
France
Prior art keywords
band antenna
service band
wide multi
miniature ultra
miniature
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
FR0955724A
Other languages
English (en)
Other versions
FR2949279A1 (fr
Inventor
Fabien Ferrero
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.)
IMRA Europe SAS
Original Assignee
IMRA Europe SAS
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 IMRA Europe SAS filed Critical IMRA Europe SAS
Priority to FR0955724A priority Critical patent/FR2949279B1/fr
Publication of FR2949279A1 publication Critical patent/FR2949279A1/fr
Application granted granted Critical
Publication of FR2949279B1 publication Critical patent/FR2949279B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • H01Q9/40—Element having extended radiating surface
    • 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
    • H01Q9/42—Resonant antennas with feed to end of elongated active element, e.g. unipole with folded element, the folded parts being spaced apart a small fraction of the operating wavelength
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/02—Transmitters
    • H04B1/04—Circuits
    • H04B1/0458—Arrangements for matching and coupling between power amplifier and antenna or between amplifying stages
FR0955724A 2009-08-20 2009-08-20 Antenne multi-services a bande ultralarge miniature Expired - Fee Related FR2949279B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0955724A FR2949279B1 (fr) 2009-08-20 2009-08-20 Antenne multi-services a bande ultralarge miniature

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0955724A FR2949279B1 (fr) 2009-08-20 2009-08-20 Antenne multi-services a bande ultralarge miniature

Publications (2)

Publication Number Publication Date
FR2949279A1 FR2949279A1 (fr) 2011-02-25
FR2949279B1 true FR2949279B1 (fr) 2012-12-14

Family

ID=41566324

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0955724A Expired - Fee Related FR2949279B1 (fr) 2009-08-20 2009-08-20 Antenne multi-services a bande ultralarge miniature

Country Status (1)

Country Link
FR (1) FR2949279B1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6850199B2 (en) * 2003-06-11 2005-02-01 Auden Techno Corp. U-shaped multi-frequency antenna of high efficiency
US7696932B2 (en) * 2006-04-03 2010-04-13 Ethertronics Antenna configured for low frequency applications
CN101179148B (zh) * 2006-11-10 2012-01-25 鸿富锦精密工业（深圳）有限公司 宽频天线
US7492318B2 (en) * 2007-02-15 2009-02-17 Laird Technologies, Inc. Mobile wideband antennas
FR2915321B1 (fr) * 2007-04-19 2011-02-25 Composants Electr Soc D Antenne multibande comprenant un support dielectrique, un aerien et un circuit electronique portes par le support.
DE102007055327B4 (de) * 2007-11-20 2014-11-27 Continental Automotive Gmbh Externes mehrbandiges Funkantennenmodul

Also Published As

Publication number Publication date
FR2949279A1 (fr) 2011-02-25

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 8

ST Notification of lapse

Effective date: 20180430