FI954203A0 - Ympärisäteilevä, usealla eri polarisaatiolla toimiva lähetys-vastaanottoantennijärjestelmä, jonka säteilykuvio on erityisen pyöreä - Google Patents

Ympärisäteilevä, usealla eri polarisaatiolla toimiva lähetys-vastaanottoantennijärjestelmä, jonka säteilykuvio on erityisen pyöreä

Info

Publication number
FI954203A0
FI954203A0 FI954203A FI954203A FI954203A0 FI 954203 A0 FI954203 A0 FI 954203A0 FI 954203 A FI954203 A FI 954203A FI 954203 A FI954203 A FI 954203A FI 954203 A0 FI954203 A0 FI 954203A0
Authority
FI
Finland
Prior art keywords
radiation
multipolarization
directions
transmitting
antenna system
Prior art date
Application number
FI954203A
Other languages
English (en)
Swedish (sv)
Other versions
FI954203A (fi
Inventor
Abdelkrim Tahani
Jean-Jacques Depriester
Adrian Condeescu
Original Assignee
Telediffusion Fse
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 Fse filed Critical Telediffusion Fse
Publication of FI954203A0 publication Critical patent/FI954203A0/fi
Publication of FI954203A publication Critical patent/FI954203A/fi

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
    • H01Q1/273—Adaptation for carrying or wearing by persons or animals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
    • H01Q7/06—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop with core of ferromagnetic material
    • H01Q7/08—Ferrite rod or like elongated core
FI954203A 1994-09-09 1995-09-08 Ympärisäteilevä, usealla eri polarisaatiolla toimiva lähetys-vastaanottoantennijärjestelmä, jonka säteilykuvio on erityisen pyöreä FI954203A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9410800A FR2724492B1 (fr) 1994-09-09 1994-09-09 Systeme d'antennes d'emission-reception omnidirectionnel multipolarisation a diagramme de rayonnement sensiblement circulaire

Publications (2)

Publication Number Publication Date
FI954203A0 true FI954203A0 (fi) 1995-09-08
FI954203A FI954203A (fi) 1996-03-10

Family

ID=9466813

Family Applications (1)

Application Number Title Priority Date Filing Date
FI954203A FI954203A (fi) 1994-09-09 1995-09-08 Ympärisäteilevä, usealla eri polarisaatiolla toimiva lähetys-vastaanottoantennijärjestelmä, jonka säteilykuvio on erityisen pyöreä

Country Status (4)

Country Link
EP (1) EP0701297A1 (fi)
JP (1) JPH08181642A (fi)
FI (1) FI954203A (fi)
FR (1) FR2724492B1 (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2868467B2 (ja) * 1996-06-17 1999-03-10 静岡日本電気株式会社 ループアンテナ

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE972731C (de) * 1953-03-07 1959-09-17 Siemens Elektrogeraete Gmbh Kreuzrahmenantenne, insbesondere fuer Rundfunkempfang
JPS53132962A (en) * 1977-04-26 1978-11-20 Sansui Electric Co Antenna connecting unit
US4155091A (en) * 1977-09-12 1979-05-15 Iec Electronics Corporation Compact omnidirectional antenna array
US4312003A (en) * 1980-09-15 1982-01-19 Mine Safety Appliances Company Ferrite antenna
US4873527A (en) * 1988-01-07 1989-10-10 Motorola, Inc. Antenna system for a wrist carried paging receiver
CA1328310C (en) * 1988-07-05 1994-04-05 Nec Corporation Antenna structure used in portable radio device
US5050236A (en) * 1990-06-04 1991-09-17 Motorola Inc. Radio frequency field strength enhancer
FR2693608B1 (fr) * 1992-07-10 1994-09-02 France Telecom Récepteur du type à antenne intérieure en ferrite.

Also Published As

Publication number Publication date
FR2724492A1 (fr) 1996-03-15
FR2724492B1 (fr) 1996-11-22
JPH08181642A (ja) 1996-07-12
EP0701297A1 (fr) 1996-03-13
FI954203A (fi) 1996-03-10

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