ES2173440T3 - HIGH FREQUENCY ANTENNA. - Google Patents

HIGH FREQUENCY ANTENNA.

Info

Publication number
ES2173440T3
ES2173440T3 ES97919128T ES97919128T ES2173440T3 ES 2173440 T3 ES2173440 T3 ES 2173440T3 ES 97919128 T ES97919128 T ES 97919128T ES 97919128 T ES97919128 T ES 97919128T ES 2173440 T3 ES2173440 T3 ES 2173440T3
Authority
ES
Spain
Prior art keywords
antenna
high frequency
frequency antenna
axis
propaged
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 - Lifetime
Application number
ES97919128T
Other languages
Spanish (es)
Inventor
Simon Azot
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.)
Telediffusion de France ets Public de Diffusion
Original Assignee
Telediffusion de France ets Public de Diffusion
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 Telediffusion de France ets Public de Diffusion filed Critical Telediffusion de France ets Public de Diffusion
Application granted granted Critical
Publication of ES2173440T3 publication Critical patent/ES2173440T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01Q9/30—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
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/44—Details of, or arrangements associated with, antennas using equipment having another main function to serve additionally as an antenna, e.g. means for giving an antenna an aesthetic aspect

Landscapes

  • Details Of Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)

Abstract

UNA ANTENA DE ALTA FRECUENCIA COMPRENDE CUATRO ALAS (21A A 24A) PRACTICAMENTE EN FORMA DE TRIANGULO-RECTANGULO QUE TIENE UN LADO DE ANGULO RECTO COMUN (25A) Y VERTICES DE ANGULO RECTO CONECTADOS A UN PIE (3A) DE LA ANTENA. LA ANTENA ES DIRECCIONAL CASI PERPENDICULARMENTE A SU EJE, LO QUE LA DESTINA PARTICULARMENTE COMO ANTENA DE RECEPCION DE SEÑALES DE RADIODIFUSION SONORA DIGITAL EN UN VEHICULO PARA CAPTAR SEÑALES QUE SE PROPAGAN CERCA DEL SUELO. LA ANTENA, SIN EMBARGO, ES CASI OMNIDIRECCIONAL EN UN PLANO PERPENDICULAR A SU EJE (25A).A HIGH FREQUENCY ANTENNA INCLUDES FOUR WINGS (21A TO 24A) PRACTICALLY IN THE FORM OF A TRIANGLE-RECTANGLE THAT HAS A COMMON STRAIGHT ANGLE SIDE (25A) AND RIGHT ANGLE VERTICES CONNECTED TO A FOOT (3A) OF THE ANTENNA. THE ANTENNA IS DIRECTIONAL ALMOST PERPENDICULARLY TO ITS AXIS, WHAT THE DESTINATION PARTICULARLY AS AN ANTENNA FOR RECEIVING DIGITAL SOUND BROADCASTING SIGNS IN A VEHICLE TO CATCH SIGNALS THAT ARE PROPAGED NEAR THE SOIL. THE ANTENNA, HOWEVER, IS ALMOST OMNIDIRECTIONAL IN A PLANE PERPENDICULAR TO ITS AXIS (25A).

ES97919128T 1996-10-02 1997-09-18 HIGH FREQUENCY ANTENNA. Expired - Lifetime ES2173440T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9612165A FR2754109B1 (en) 1996-10-02 1996-10-02 HIGH FREQUENCY ANTENNA

Publications (1)

Publication Number Publication Date
ES2173440T3 true ES2173440T3 (en) 2002-10-16

Family

ID=9496397

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97919128T Expired - Lifetime ES2173440T3 (en) 1996-10-02 1997-09-18 HIGH FREQUENCY ANTENNA.

Country Status (5)

Country Link
EP (1) EP0929914B1 (en)
DE (1) DE69712769T2 (en)
ES (1) ES2173440T3 (en)
FR (1) FR2754109B1 (en)
WO (1) WO1998015032A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI990396A (en) * 1999-02-24 2000-08-25 Nokia Networks Oy antenna radiator
US20050057424A1 (en) * 2003-07-10 2005-03-17 Vesa Kukko Planar antenna
KR100846487B1 (en) * 2003-12-08 2008-07-17 삼성전자주식회사 Ultra-wide band antenna having isotropic radiation pattern
US20060164307A1 (en) * 2005-01-26 2006-07-27 Innerwireless, Inc. Low profile antenna
US7408521B2 (en) 2006-04-12 2008-08-05 Innerwireless, Inc. Low profile bicone antenna

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1658761A (en) * 1926-06-07 1928-02-07 Joseph F Crance Radioantenna
GB712265A (en) * 1952-02-14 1954-07-21 Nat Res Dev Improvements in or relating to aerials
US3050730A (en) * 1959-07-09 1962-08-21 Sylvania Electric Prod Broadband plate antenna

Also Published As

Publication number Publication date
DE69712769D1 (en) 2002-06-27
EP0929914A1 (en) 1999-07-21
EP0929914B1 (en) 2002-05-22
WO1998015032A1 (en) 1998-04-09
FR2754109A1 (en) 1998-04-03
FR2754109B1 (en) 1998-11-13
DE69712769T2 (en) 2002-11-07

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