ES2072266T3 - FLAT ANTENNA WITH SUSPENDED MICROTAPE AND SELF-SUPPORTING MASS FLATS OF THICK RADIANT SLOTS WITH NO POSITIONING PLOTS. - Google Patents

FLAT ANTENNA WITH SUSPENDED MICROTAPE AND SELF-SUPPORTING MASS FLATS OF THICK RADIANT SLOTS WITH NO POSITIONING PLOTS.

Info

Publication number
ES2072266T3
ES2072266T3 ES88402848T ES88402848T ES2072266T3 ES 2072266 T3 ES2072266 T3 ES 2072266T3 ES 88402848 T ES88402848 T ES 88402848T ES 88402848 T ES88402848 T ES 88402848T ES 2072266 T3 ES2072266 T3 ES 2072266T3
Authority
ES
Spain
Prior art keywords
thick
flat antenna
radiant
microtape
flats
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
ES88402848T
Other languages
Spanish (es)
Inventor
Emmanuel Rammos
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.)
Individual
Original Assignee
Individual
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 claimed from FR8715742A external-priority patent/FR2623336B2/en
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of ES2072266T3 publication Critical patent/ES2072266T3/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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0075—Stripline fed arrays
    • H01Q21/0081—Stripline fed arrays using suspended striplines
    • 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
    • H01Q21/064—Two dimensional planar arrays using horn or slot aerials

Landscapes

  • Waveguide Aerials (AREA)
  • Details Of Aerials (AREA)

Abstract

ESTRUCTURA Y PROCESO DE FABRICACION PARA UNA ANTENA PLANA HIPERFRECUENCIAS DEL TIPO DESTINADO PRINCIPALMENTE A LA RECEPCION DIRECTA TERRESTRE DE EMISIONES TELEVISADAS POR SATELITES. EL ESPACIO ENTRE EL CIRCUITO DE ALIMENTACION Y LOS PLANOS DE MASA ESTA MANTENIDO, ESENCIALMENTE, POR LA ESTRUCTURA MISMA DE LAS HENDEDURAS RADIANTES. ESTE OBJETIVO SE ALCANZA PREVIENDO QUE AL MENOS ALGUNAS HENDEDURAS RADIANTES (20A, 20B) SON GRUESAS Y PRESENTAN CADA UNA UNA PARED SENSIBLEMENTE VERTICAL (31A, 31B) EN, AL MENOS, UNA PARTE DE LA PERIFERIA DE LA HENDEDURA.STRUCTURE AND MANUFACTURING PROCESS FOR A FLAT ANTENNA HYPERFREQUENCES OF THE TYPE MAINLY INTENDED FOR DIRECT LAND RECEIPT OF SATELLITE TELEVISION EMISSIONS. THE SPACE BETWEEN THE FEEDING CIRCUIT AND THE MASS PLANES IS MAINTAINED, ESSENTIALLY, BY THE SAME STRUCTURE OF THE RADIANT FITTINGS. THIS OBJECTIVE IS ACHIEVED BY PROVIDING THAT AT LEAST SOME RADIANT SLITS (20A, 20B) ARE THICK AND PRESENT EACH ONE SENSITIVELY VERTICAL WALL (31A, 31B) IN, AT LEAST, A PART OF THE PERIPHERY OF THE SLIT.

ES88402848T 1987-11-13 1988-11-14 FLAT ANTENNA WITH SUSPENDED MICROTAPE AND SELF-SUPPORTING MASS FLATS OF THICK RADIANT SLOTS WITH NO POSITIONING PLOTS. Expired - Lifetime ES2072266T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8715742A FR2623336B2 (en) 1986-06-05 1987-11-13 PLANE ANTENNA WITH SUSPENDED MICRO-TAPE, AND SELF-SUPPORTING MASS PLANS WITH THICK RADIANT SLOTS, WITHOUT POSITIONING PLUGS

Publications (1)

Publication Number Publication Date
ES2072266T3 true ES2072266T3 (en) 1995-07-16

Family

ID=9356780

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88402848T Expired - Lifetime ES2072266T3 (en) 1987-11-13 1988-11-14 FLAT ANTENNA WITH SUSPENDED MICROTAPE AND SELF-SUPPORTING MASS FLATS OF THICK RADIANT SLOTS WITH NO POSITIONING PLOTS.

Country Status (3)

Country Link
EP (1) EP0317414B1 (en)
DE (1) DE3853573T2 (en)
ES (1) ES2072266T3 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8904302D0 (en) * 1989-02-24 1989-04-12 Marconi Co Ltd Microwave antenna array
JPH03151702A (en) * 1989-11-08 1991-06-27 Sony Corp Plane array antenna
EP0445453A1 (en) * 1990-03-07 1991-09-11 Stc Plc Antenna
EP0447018B1 (en) * 1990-03-14 1994-11-23 Nortel Networks Corporation Antenna
JPH06500909A (en) * 1991-06-28 1994-01-27 アルカテル・エスパース linear array antenna
GB2312791A (en) * 1996-05-02 1997-11-05 Northern Telecom Ltd Antenna array assembly
US6507320B2 (en) 2000-04-12 2003-01-14 Raytheon Company Cross slot antenna
US6622370B1 (en) 2000-04-13 2003-09-23 Raytheon Company Method for fabricating suspended transmission line
US6535088B1 (en) 2000-04-13 2003-03-18 Raytheon Company Suspended transmission line and method
US6518844B1 (en) 2000-04-13 2003-02-11 Raytheon Company Suspended transmission line with embedded amplifier
US6542048B1 (en) 2000-04-13 2003-04-01 Raytheon Company Suspended transmission line with embedded signal channeling device
US6552635B1 (en) 2000-04-13 2003-04-22 Raytheon Company Integrated broadside conductor for suspended transmission line and method
US6642898B2 (en) 2001-05-15 2003-11-04 Raytheon Company Fractal cross slot antenna
US6885264B1 (en) 2003-03-06 2005-04-26 Raytheon Company Meandered-line bandpass filter

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4131894A (en) * 1977-04-15 1978-12-26 Ball Corporation High efficiency microstrip antenna structure
FR2523376A1 (en) * 1982-03-12 1983-09-16 Labo Electronique Physique RADIATION ELEMENT OR HYPERFREQUENCY SIGNAL RECEIVER WITH LEFT AND RIGHT CIRCULAR POLARIZATIONS AND FLAT ANTENNA COMPRISING A NETWORK OF SUCH JUXTAPOSED ELEMENTS
FR2544920B1 (en) * 1983-04-22 1985-06-14 Labo Electronique Physique MICROWAVE PLANAR ANTENNA WITH A FULLY SUSPENDED SUBSTRATE LINE ARRAY
FR2592232B1 (en) * 1985-12-20 1988-02-12 Radiotechnique Compelec MICROWAVE PLANE ANTENNA WITH SUSPENDED SUBSTRATE LINES ARRAY AND METHOD FOR MANUFACTURING THE SAME.
ES2046211T3 (en) * 1986-06-05 1994-02-01 Emmanuel Rammos ANTENNA ELEMENT WITH A SUSPENDED MICRO-TAPE BETWEEN TWO MASS FLATS PERFORATED PERFORATED RADIANT HOLES, AND MANUFACTURING PROCEDURE.

Also Published As

Publication number Publication date
EP0317414A1 (en) 1989-05-24
DE3853573T2 (en) 1996-01-04
EP0317414B1 (en) 1995-04-12
DE3853573D1 (en) 1995-05-18

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