FR2903232B1 - SYMMETRIC ANTENNA IN MICRO-RIBBON TECHNOLOGY. - Google Patents

SYMMETRIC ANTENNA IN MICRO-RIBBON TECHNOLOGY.

Info

Publication number
FR2903232B1
FR2903232B1 FR0605959A FR0605959A FR2903232B1 FR 2903232 B1 FR2903232 B1 FR 2903232B1 FR 0605959 A FR0605959 A FR 0605959A FR 0605959 A FR0605959 A FR 0605959A FR 2903232 B1 FR2903232 B1 FR 2903232B1
Authority
FR
France
Prior art keywords
micro
symmetric antenna
ribbon technology
ribbon
technology
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
FR0605959A
Other languages
French (fr)
Other versions
FR2903232A1 (en
Inventor
Patrice Brachat
Philippe Ratajczak
Christian Sabatier
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.)
Orange SA
Original Assignee
France Telecom SA
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 France Telecom SA filed Critical France Telecom SA
Priority to FR0605959A priority Critical patent/FR2903232B1/en
Priority to EP07111283A priority patent/EP1873864A1/en
Publication of FR2903232A1 publication Critical patent/FR2903232A1/en
Application granted granted Critical
Publication of FR2903232B1 publication Critical patent/FR2903232B1/en
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
    • 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
    • H01Q9/44—Resonant antennas with a plurality of divergent straight elements, e.g. V-dipole, X-antenna; with a plurality of elements having mutually inclined substantially straight portions
    • 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
    • H01Q9/045—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means
    • H01Q9/0457—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means electromagnetically coupled to the feed line

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
FR0605959A 2006-06-30 2006-06-30 SYMMETRIC ANTENNA IN MICRO-RIBBON TECHNOLOGY. Expired - Fee Related FR2903232B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0605959A FR2903232B1 (en) 2006-06-30 2006-06-30 SYMMETRIC ANTENNA IN MICRO-RIBBON TECHNOLOGY.
EP07111283A EP1873864A1 (en) 2006-06-30 2007-06-28 Symmetric antenna using microwave-strip technology.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0605959A FR2903232B1 (en) 2006-06-30 2006-06-30 SYMMETRIC ANTENNA IN MICRO-RIBBON TECHNOLOGY.

Publications (2)

Publication Number Publication Date
FR2903232A1 FR2903232A1 (en) 2008-01-04
FR2903232B1 true FR2903232B1 (en) 2008-10-17

Family

ID=37776514

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0605959A Expired - Fee Related FR2903232B1 (en) 2006-06-30 2006-06-30 SYMMETRIC ANTENNA IN MICRO-RIBBON TECHNOLOGY.

Country Status (2)

Country Link
EP (1) EP1873864A1 (en)
FR (1) FR2903232B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4479127A (en) * 1982-08-30 1984-10-23 Gte Products Corporation Bi-loop antenna system
DE19603803C2 (en) * 1996-02-02 2001-05-17 Niels Koch Quad antenna, on an insulating material and process for its manufacture
EP1158606B1 (en) * 2000-05-26 2004-10-06 Sony International (Europe) GmbH Dual-spiral-slot antenna for circular polarization
FR2853996A1 (en) * 2003-04-15 2004-10-22 Thomson Licensing Sa Antenna system for PCMCIA card, has transmission antenna placed between two reception antennas, where antenna system is placed at edge of PCMCIA card in zone placed exterior to PCMCIA card reader in computer
ES2235623B1 (en) * 2003-09-25 2006-11-01 Universitat Autonoma De Barcelona FILTERS AND ANTENNAS OF MICROWAVE AND MILLIMETRIC BASED ON RESONERS OF OPEN RINGS AND ON PLANAR TRANSMISSION LINES.

Also Published As

Publication number Publication date
EP1873864A1 (en) 2008-01-02
FR2903232A1 (en) 2008-01-04

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20090228