FR2870047A1 - Antenne de sol a boucle rayonnant en ondes kilometriques ou hectometriques - Google Patents

Antenne de sol a boucle rayonnant en ondes kilometriques ou hectometriques

Info

Publication number
FR2870047A1
FR2870047A1 FR0404860A FR0404860A FR2870047A1 FR 2870047 A1 FR2870047 A1 FR 2870047A1 FR 0404860 A FR0404860 A FR 0404860A FR 0404860 A FR0404860 A FR 0404860A FR 2870047 A1 FR2870047 A1 FR 2870047A1
Authority
FR
France
Prior art keywords
radiant
kilometric
loop antenna
loop
plane
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.)
Granted
Application number
FR0404860A
Other languages
English (en)
Other versions
FR2870047B1 (fr
Inventor
Philippe Piole
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
Priority to FR0404860A priority Critical patent/FR2870047B1/fr
Application filed by Telediffusion de France ets Public de Diffusion filed Critical Telediffusion de France ets Public de Diffusion
Priority to PT05300192T priority patent/PT1594186E/pt
Priority to ES05300192T priority patent/ES2356087T3/es
Priority to DE602005024743T priority patent/DE602005024743D1/de
Priority to EP05300192A priority patent/EP1594186B1/fr
Priority to PL05300192T priority patent/PL1594186T3/pl
Priority to AT05300192T priority patent/ATE488883T1/de
Publication of FR2870047A1 publication Critical patent/FR2870047A1/fr
Application granted granted Critical
Publication of FR2870047B1 publication Critical patent/FR2870047B1/fr
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
    • 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
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/04—Adaptation for subterranean or subaqueous use
    • 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
    • H01Q9/0421—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with a shorting wall or a shorting pin at one end of the element

Landscapes

  • Details Of Aerials (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Aerials With Secondary Devices (AREA)
  • Waveguide Aerials (AREA)

Abstract

L'antenne de sol comprend un plan de masse (1) enfoui sensiblement horizontalement à proximité et sous la surface du sol (S), une boucle d'excitation métallique (2) ouverte entre deux extrémités (21, 22) et s'étendant sensiblement horizontalement sur une longueur supérieure à 25 m environ au-dessus de la surface du sol et du plan de masse, et un élément de liaison métallique (3) sensiblement vertical reliant l'une (21) des extrémités de la boucle d'excitation au plan de masse. L'antenne est très discrète comparativement à une antenne pylône. L'antenne rayonne une onde de sol omnidirectionnelle en polarisation verticale sans être accompagnée d'une onde d'espace sur la surface du sol. Une onde d'espace zénithale de plus grande portée peut être exploitée. Une impédance terminale peut fermer la boucle d'excitation à l'autre extrémité (22) sur le plan de masse (1).
FR0404860A 2004-05-04 2004-05-04 Antenne de sol a boucle rayonnant en ondes kilometriques ou hectometriques Expired - Fee Related FR2870047B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR0404860A FR2870047B1 (fr) 2004-05-04 2004-05-04 Antenne de sol a boucle rayonnant en ondes kilometriques ou hectometriques
ES05300192T ES2356087T3 (es) 2004-05-04 2005-03-17 Antena de suelo con bucle que radia ondas kilométricas o hectométricas.
DE602005024743T DE602005024743D1 (de) 2004-05-04 2005-03-17 Bodenantenne mit Schleife zur Abstrahlung kilometrischer oder hektometrischer Wellen
EP05300192A EP1594186B1 (fr) 2004-05-04 2005-03-17 Antenne de sol à boucle rayonnant en ondes kilométriques ou hectométriques
PT05300192T PT1594186E (pt) 2004-05-04 2005-03-17 Antena de solo com anel radiando em ondas quilométricas e hectométricas
PL05300192T PL1594186T3 (pl) 2004-05-04 2005-03-17 Antena naziemna pętli promieniującej w zakresie fal kilometrowych i hektokilometrowych
AT05300192T ATE488883T1 (de) 2004-05-04 2005-03-17 Bodenantenne mit schleife zur abstrahlung kilometrischer oder hektometrischer wellen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0404860A FR2870047B1 (fr) 2004-05-04 2004-05-04 Antenne de sol a boucle rayonnant en ondes kilometriques ou hectometriques

Publications (2)

Publication Number Publication Date
FR2870047A1 true FR2870047A1 (fr) 2005-11-11
FR2870047B1 FR2870047B1 (fr) 2006-07-14

Family

ID=34942513

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0404860A Expired - Fee Related FR2870047B1 (fr) 2004-05-04 2004-05-04 Antenne de sol a boucle rayonnant en ondes kilometriques ou hectometriques

Country Status (7)

Country Link
EP (1) EP1594186B1 (fr)
AT (1) ATE488883T1 (fr)
DE (1) DE602005024743D1 (fr)
ES (1) ES2356087T3 (fr)
FR (1) FR2870047B1 (fr)
PL (1) PL1594186T3 (fr)
PT (1) PT1594186E (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2910727B1 (fr) * 2006-12-21 2010-08-20 Tdf Reseau d'antennes a onde de sol progressive kilometrique ou hectometrique
JP5531582B2 (ja) 2009-11-27 2014-06-25 富士通株式会社 アンテナおよび無線通信装置
FR2965978B1 (fr) * 2010-10-07 2012-10-19 Tdf Antenne de grande dimension a ondes de surface et a large bande
FR2966647B1 (fr) * 2010-10-21 2012-11-23 Tdf Antenne a fente et a ondes de surface de grande dimension
FR2994773B1 (fr) * 2012-08-22 2016-01-29 Onera (Off Nat Aerospatiale) Element de surface inductif
FR3040111B1 (fr) * 2015-08-10 2017-12-01 Tdf Antenne a ondes de surface, reseau d'antennes et utilisation d'une antenne ou d'un reseau d'antennes

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2746040A (en) * 1950-05-20 1956-05-15 Rca Corp Annular element antenna systems
US3253279A (en) * 1963-02-01 1966-05-24 Trg Inc Bandwidth monopole antenna having low ground losses due to a circumferential ground ring
US6542126B2 (en) * 2000-06-23 2003-04-01 Alcatel Antenna arrangement for mobile radiotelephones
US20030146874A1 (en) * 2000-12-08 2003-08-07 Joji Kane Antenna apparatus and communication system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2746040A (en) * 1950-05-20 1956-05-15 Rca Corp Annular element antenna systems
US3253279A (en) * 1963-02-01 1966-05-24 Trg Inc Bandwidth monopole antenna having low ground losses due to a circumferential ground ring
US6542126B2 (en) * 2000-06-23 2003-04-01 Alcatel Antenna arrangement for mobile radiotelephones
US20030146874A1 (en) * 2000-12-08 2003-08-07 Joji Kane Antenna apparatus and communication system

Also Published As

Publication number Publication date
DE602005024743D1 (de) 2010-12-30
ES2356087T3 (es) 2011-04-04
EP1594186A1 (fr) 2005-11-09
PT1594186E (pt) 2011-02-15
PL1594186T3 (pl) 2011-04-29
ATE488883T1 (de) 2010-12-15
EP1594186B1 (fr) 2010-11-17
FR2870047B1 (fr) 2006-07-14

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20130131