FR2471679A1 - Antenne hyperfrequence a elements rayonnants ou recepteurs repartis sur un support dielectrique - Google Patents

Antenne hyperfrequence a elements rayonnants ou recepteurs repartis sur un support dielectrique Download PDF

Info

Publication number
FR2471679A1
FR2471679A1 FR7930737A FR7930737A FR2471679A1 FR 2471679 A1 FR2471679 A1 FR 2471679A1 FR 7930737 A FR7930737 A FR 7930737A FR 7930737 A FR7930737 A FR 7930737A FR 2471679 A1 FR2471679 A1 FR 2471679A1
Authority
FR
France
Prior art keywords
antenna
antenna panel
sub
circuits
signals
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
FR7930737A
Other languages
English (en)
French (fr)
Other versions
FR2471679B1 (cg-RX-API-DMAC10.html
Inventor
John Richard Forrest
Peter Harrop
John Magarschack
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.)
Laboratoires dElectronique Philips SAS
Original Assignee
Laboratoires dElectronique et de Physique Appliquee
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 Laboratoires dElectronique et de Physique Appliquee filed Critical Laboratoires dElectronique et de Physique Appliquee
Priority to FR7930737A priority Critical patent/FR2471679A1/fr
Publication of FR2471679A1 publication Critical patent/FR2471679A1/fr
Application granted granted Critical
Publication of FR2471679B1 publication Critical patent/FR2471679B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q23/00—Antennas with active circuits or circuit elements integrated within them or attached to them
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/061—Two dimensional planar arrays
    • H01Q21/065—Patch antenna array
    • 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)
  • Waveguide Aerials (AREA)
FR7930737A 1979-12-14 1979-12-14 Antenne hyperfrequence a elements rayonnants ou recepteurs repartis sur un support dielectrique Granted FR2471679A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7930737A FR2471679A1 (fr) 1979-12-14 1979-12-14 Antenne hyperfrequence a elements rayonnants ou recepteurs repartis sur un support dielectrique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7930737A FR2471679A1 (fr) 1979-12-14 1979-12-14 Antenne hyperfrequence a elements rayonnants ou recepteurs repartis sur un support dielectrique

Publications (2)

Publication Number Publication Date
FR2471679A1 true FR2471679A1 (fr) 1981-06-19
FR2471679B1 FR2471679B1 (cg-RX-API-DMAC10.html) 1983-10-07

Family

ID=9232800

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7930737A Granted FR2471679A1 (fr) 1979-12-14 1979-12-14 Antenne hyperfrequence a elements rayonnants ou recepteurs repartis sur un support dielectrique

Country Status (1)

Country Link
FR (1) FR2471679A1 (cg-RX-API-DMAC10.html)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0105103A3 (en) * 1982-08-11 1986-03-19 Ball Corporation Microstrip antenna system having nonconductively coupled feedline
FR2583927A1 (fr) * 1985-06-24 1986-12-26 Hurwic Aleksander Antenne reseau pour emission et/ou reception d'ondes electromagnetiques
DE3702362A1 (de) * 1986-01-27 1987-07-30 Matsushita Electric Works Ltd Ebene antenne
US4816835A (en) * 1986-09-05 1989-03-28 Matsushita Electric Works, Ltd. Planar antenna with patch elements
US4893129A (en) * 1987-12-26 1990-01-09 Nippon Soken, Inc. Planar array antenna
EP0271458A3 (en) * 1986-11-13 1990-07-04 Communications Satellite Corporation Electromagnetically coupled printed-circuit antennas having patches or slots capacitively coupled to feedlines
WO1993000724A1 (en) * 1991-06-20 1993-01-07 Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Communications Active integrated microstrip antenna
US5572222A (en) * 1993-06-25 1996-11-05 Allen Telecom Group Microstrip patch antenna array
FR2766995A1 (fr) * 1997-07-31 1999-02-05 Alsthom Cge Alcatel Repeteur actif pour systeme de transmission

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3500428A (en) * 1967-08-30 1970-03-10 Gen Electric Microwave hybrid microelectronic circuit module
US3553706A (en) * 1968-07-25 1971-01-05 Hazeltine Research Inc Array antennas utilizing grouped radiating elements
US3778717A (en) * 1971-04-30 1973-12-11 Hitachi Ltd Solid-state oscillator having such a structure that an oscillating element, a resonator and a radiator of electromagnetic waves are unified in one body

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3500428A (en) * 1967-08-30 1970-03-10 Gen Electric Microwave hybrid microelectronic circuit module
US3553706A (en) * 1968-07-25 1971-01-05 Hazeltine Research Inc Array antennas utilizing grouped radiating elements
US3778717A (en) * 1971-04-30 1973-12-11 Hitachi Ltd Solid-state oscillator having such a structure that an oscillating element, a resonator and a radiator of electromagnetic waves are unified in one body

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
EXBK/68 *
EXBK/74 *
EXBK/77 *

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0105103A3 (en) * 1982-08-11 1986-03-19 Ball Corporation Microstrip antenna system having nonconductively coupled feedline
FR2583927A1 (fr) * 1985-06-24 1986-12-26 Hurwic Aleksander Antenne reseau pour emission et/ou reception d'ondes electromagnetiques
DE3702362A1 (de) * 1986-01-27 1987-07-30 Matsushita Electric Works Ltd Ebene antenne
FR2593645A1 (fr) * 1986-01-27 1987-07-31 Matsushita Electric Works Ltd Assemblage d'antennes en nappe.
US4816835A (en) * 1986-09-05 1989-03-28 Matsushita Electric Works, Ltd. Planar antenna with patch elements
EP0271458A3 (en) * 1986-11-13 1990-07-04 Communications Satellite Corporation Electromagnetically coupled printed-circuit antennas having patches or slots capacitively coupled to feedlines
US4893129A (en) * 1987-12-26 1990-01-09 Nippon Soken, Inc. Planar array antenna
WO1993000724A1 (en) * 1991-06-20 1993-01-07 Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Communications Active integrated microstrip antenna
US5572222A (en) * 1993-06-25 1996-11-05 Allen Telecom Group Microstrip patch antenna array
FR2766995A1 (fr) * 1997-07-31 1999-02-05 Alsthom Cge Alcatel Repeteur actif pour systeme de transmission
EP0897199A1 (fr) * 1997-07-31 1999-02-17 Alcatel Répeteur actif pour système de transmission
US6181914B1 (en) 1997-07-31 2001-01-30 Alcatel Active repeater for a transmission system

Also Published As

Publication number Publication date
FR2471679B1 (cg-RX-API-DMAC10.html) 1983-10-07

Similar Documents

Publication Publication Date Title
CA2004870C (fr) Dispositif rayonnant multifrequence
EP2532050B1 (fr) Antenne plane directive embarquée, véhicule comportant une telle antenne et système de télécommunication par satellite comportant un tel véhicule
LU86727A1 (fr) Antennes a microbandes a couplage electromagnetique,a plaquettes de transmission couplees capacitivement a des lignes de transmission
EP3503431B1 (fr) Procede de couverture multifaisceaux par regroupement de faisceaux elementaires de meme couleur, et charge utile de telecommunications pour mettre en uvre un tel procede
EP0205393A1 (fr) Antenne omnidirectionnelle cylindrique
EP1428294B1 (fr) Antenne a couplage reactif comportant deux elements rayonnants
Sturdivant et al. Systems engineering of a terabit elliptic orbit satellite and phased array ground station for IoT connectivity and consumer internet access
EP0682383A1 (fr) Antenne multi-faisceaux pour la réception de micro-ondes émanant de plusieurs satellites
EP0520851A1 (fr) Antenne mixte pour réception de signaux émis simultanément par satellite et par stations terrestres, notamment pour la réception de signaux de radiodiffusion sonore numérique
FR2783379A1 (fr) Systeme de communications par satellite ameliore utilisant une conception d'antenne a faisceau ponctuel unique
EP0252779A1 (fr) Elément d'antenne à microruban suspendu entre deux plans de masse autoporteurs percés de fentes rayonnantes superposées, et procédé de fabrication
FR2471679A1 (fr) Antenne hyperfrequence a elements rayonnants ou recepteurs repartis sur un support dielectrique
EP0992128B1 (fr) Systeme de telecommunication
FR2765405A1 (fr) Antenne pour systeme de telecommunication
FR2751494A1 (fr) Systeme de satellite de telecommunications geosynchrone dont l'aire de desserte peut etre reconfiguree
WO1999060661A1 (fr) Dispositif d'emission et de reception d'ondes hyperfrequences polarisees circulairement
FR2783376A1 (fr) Systeme de communications par satellite ameliore utilisant une commande de puissance hf de stations terrestres multiples dans un seul faisceau de liaison descendante
FR2783378A1 (fr) Systeme de communications par satellite ameliore utilisant un partage de la puissance hf pour des sources primaires ou des faisceaux multiples dans des liaisons
EP0520908B1 (fr) Antenne réseau linéaire
WO2017155379A1 (fr) Originale antenne micro-ruban multicouche pour les télévisions par satellites dans la bande x
EP0897199A1 (fr) Répeteur actif pour système de transmission
EP4046241B1 (fr) Antenne-reseau
WO2017171532A2 (fr) Originale antenne micro-ruban multicouche pour les televisions par satellites dans la bande x
EP4092831A1 (fr) Antenne à réseau de distribution lacunaire
Kamo et al. Poster: Downlink free space loss compensation through receiver bandwidth selectivity at LEO satellite ground stations

Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse