ES2103630B1 - FEEDING DEVICE FOR PLATE ANTENNA NETWORK WITH DOUBLE CROSS-POLARIZATION AND NETWORK EQUIPPED WITH SUCH DEVICE. - Google Patents

FEEDING DEVICE FOR PLATE ANTENNA NETWORK WITH DOUBLE CROSS-POLARIZATION AND NETWORK EQUIPPED WITH SUCH DEVICE.

Info

Publication number
ES2103630B1
ES2103630B1 ES09101308A ES9101308A ES2103630B1 ES 2103630 B1 ES2103630 B1 ES 2103630B1 ES 09101308 A ES09101308 A ES 09101308A ES 9101308 A ES9101308 A ES 9101308A ES 2103630 B1 ES2103630 B1 ES 2103630B1
Authority
ES
Spain
Prior art keywords
network
polarization
column
plate antenna
feeding device
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
ES09101308A
Other languages
Spanish (es)
Other versions
ES2103630A1 (en
Inventor
Gerard Dubost
Guy Bastard
Maurice Loiseau
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.)
LGT Laboratoire General des Telecommunications
Thomson LGT Laboratoire General des Telecommunications
Original Assignee
LGT Laboratoire General des Telecommunications
Thomson LGT Laboratoire General des Telecommunications
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 LGT Laboratoire General des Telecommunications, Thomson LGT Laboratoire General des Telecommunications filed Critical LGT Laboratoire General des Telecommunications
Publication of ES2103630A1 publication Critical patent/ES2103630A1/en
Application granted granted Critical
Publication of ES2103630B1 publication Critical patent/ES2103630B1/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
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction

Abstract

DISPOSITIVO DE ALIMENTACION PARA RED DE ANTENAS DE PLACAS CON DOBLE POLARIZACION CRUZADA Y RED EQUIPADA CON TAL DISPOSITIVO. EL DISPOSITIVO DE ALIMENTACION INCLUYE, A PARTIR DE UN PUNTO DE ALIMENTACION PARA CADA POLARIZACION, RESPECTIVAMENTE P Y P", DOS DISTRIBUIDORES PARCIALES EN ARBOL QUE FORMAN TANTAS RAMAS COMO COLUMNAS HAYA EN LA RED, Y DOS CONJUNTOS DE CONDUCTORES DE COLUMNAS ASOCIADOS QUE DISTRIBUYEN LA ALIMENTACION A LAS COLUMNAS DE FUENTES; CADA RAMA DE UN DISTRIBUIDOR PARCIAL ESTA UNIDA AL PUNTO MEDIO DE UN CONDUCTOR DE COLUMNA Y LOS CONDUCTORES DE COLUMNAS DESTINADOS A LA ALIMENTACION DE UNA MISMA COLUMNA DE FUENTES ESTAN SITUADOS A UNA Y OTRA PARTE DE ESTA COLUMNA DE FUENTES. EL INVENTO ES APLICABLE A LAS REDES DE ANTENAS DE PLACAS QUE INCLUYEN UN GRAN NUMERO DE ANTENAS DE GANANCIA ELEVADA.FEEDING DEVICE FOR PLATE ANTENNA NETWORK WITH DOUBLE CROSS-POLARIZATION AND NETWORK EQUIPPED WITH SUCH DEVICE. THE FEEDING DEVICE INCLUDES, FROM A FEEDING POINT FOR EACH POLARIZATION, RESPECTIVELY PYP ", TWO PARTIAL DISTRIBUTORS IN TREES THAT FORM AS MANY BRANCHES AS THERE ARE COLUMNES IN THE NETWORK, ALSO AROUND THE COLUMN ALIEN THE SOURCE COLUMNS EACH BRANCH OF A PARTIAL DISTRIBUTOR IS ATTACHED TO THE MIDDLE POINT OF A COLUMN DRIVER AND THE COLUMN DRIVERS INTENDED TO SUPPLY THE SAME COLUMN OF SOURCES ARE LOCATED ON ONE AND ANOTHER PART OF THIS SOURCE COLUMN. INVENTION IS APPLICABLE TO PLATE ANTENNA NETWORKS THAT INCLUDE A LARGE NUMBER OF HIGH GAIN ANTENNAS.

ES09101308A 1990-06-22 1991-05-30 FEEDING DEVICE FOR PLATE ANTENNA NETWORK WITH DOUBLE CROSS-POLARIZATION AND NETWORK EQUIPPED WITH SUCH DEVICE. Expired - Lifetime ES2103630B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9007842A FR2747844A1 (en) 1990-06-22 1990-06-22 Supply for network of crossed double polarisation planar antennae

Publications (2)

Publication Number Publication Date
ES2103630A1 ES2103630A1 (en) 1997-09-16
ES2103630B1 true ES2103630B1 (en) 1998-05-16

Family

ID=9397902

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09101308A Expired - Lifetime ES2103630B1 (en) 1990-06-22 1991-05-30 FEEDING DEVICE FOR PLATE ANTENNA NETWORK WITH DOUBLE CROSS-POLARIZATION AND NETWORK EQUIPPED WITH SUCH DEVICE.

Country Status (6)

Country Link
DE (1) DE4120522A1 (en)
ES (1) ES2103630B1 (en)
FR (1) FR2747844A1 (en)
GB (1) GB9113334D0 (en)
IT (1) IT1277983B1 (en)
PT (1) PT98043A (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2598036B1 (en) * 1986-04-23 1988-08-12 France Etat PLATE ANTENNA WITH DOUBLE CROSS POLARIZATIONS
FR2599899B1 (en) * 1986-06-05 1989-09-15 Emmanuel Rammos FLAT NETWORK ANTENNA WITH LOW LOSS PRINTED SUPPLY CONDUCTORS AND PAIRS INCORPORATED WITH LARGE BAND RADIATION OVERLAYS
US5005019A (en) * 1986-11-13 1991-04-02 Communications Satellite Corporation Electromagnetically coupled printed-circuit antennas having patches or slots capacitively coupled to feedlines
US4926189A (en) * 1988-05-10 1990-05-15 Communications Satellite Corporation High-gain single- and dual-polarized antennas employing gridded printed-circuit elements

Also Published As

Publication number Publication date
ITTO910406A0 (en) 1991-05-31
FR2747844A1 (en) 1997-10-24
IT1277983B1 (en) 1997-11-12
DE4120522A1 (en) 1998-03-12
ITTO910406A1 (en) 1992-12-01
GB9113334D0 (en) 2009-12-23
ES2103630A1 (en) 1997-09-16
PT98043A (en) 1998-09-30

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