ES2133419T3 - ANTENNA. - Google Patents

ANTENNA.

Info

Publication number
ES2133419T3
ES2133419T3 ES93924766T ES93924766T ES2133419T3 ES 2133419 T3 ES2133419 T3 ES 2133419T3 ES 93924766 T ES93924766 T ES 93924766T ES 93924766 T ES93924766 T ES 93924766T ES 2133419 T3 ES2133419 T3 ES 2133419T3
Authority
ES
Spain
Prior art keywords
bar
antenna
satellite
dbs
anta
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
ES93924766T
Other languages
Spanish (es)
Inventor
Martin Allan Mclaren
David Blyth Mcgregor
James Thomas Michael Armstrong
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.)
STIK INTERNATIONAL Ltd
Original Assignee
STIK INTERNATIONAL Ltd
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 STIK INTERNATIONAL Ltd filed Critical STIK INTERNATIONAL Ltd
Application granted granted Critical
Publication of ES2133419T3 publication Critical patent/ES2133419T3/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
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/06—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using refracting or diffracting devices, e.g. lens
    • H01Q19/08—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using refracting or diffracting devices, e.g. lens for modifying the radiation pattern of a radiating horn in which it is located
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/02—Waveguide horns
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/20—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/24—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave constituted by a dielectric or ferromagnetic rod or pipe

Abstract

SE PRESENTA UNA ANTENA DE ONDA ELECTROMAGNETICA, PARTICULARMENTE UTIL PARA RECEPCION DE SEÑALES DE TELEVISION DBS. LAS ANTENAS CONOCIDAS SON DEL TIPO "PARABOLICA" Y PRESENTAN UNA SERIE DE PROBLEMAS COMO TAMAÑO, CARGA DEL VIENTO, FALTA DE ATRACTIVO VISUAL, COSTOSA FABRICACION Y DIFICULTAD DE INSTALACION. ESTE INVENTO, EN CONSECUENCIA, PROPORCIONA: UNA ANTENA DE SATELITE (5, 5D) QUE CONSTA DE UN ELEMENTO ALARGADO EN FORMA DE BARRA (10, 10D) Y UN ASTA (15, 15D), ESTANDO UN PRIMER EXTREMO (60, 60D) DE LA BARRA (10, 10D) RIGIDAMENTE RETENIDO EN O CERCA DEL EXTREMO ESTRECHO (61, 61D) DEL ASTA (15, 15D) PROPORCIONANDO ESTE EXTREMO DISPOSITIVOS PARA CONEXION (65, 65D) DE LA ANTENA (5, 5D) A SU LUGAR DE RECEPCION, UN SEGUNDO EXTREMO (70, 70D) DE LA BARRA (10, 10D) QUE SE EXTIENDE HACIA EL EXTREMO ANCHO (75, 75D) DEL ASTA (15, 15D), Y DONDE DURANTE EL USO EL SEGUNDO EXTREMO (70, 70D) DE LA BARRA (10, 10D) SE APUNTA EN DIRECCION AL SATELITE DBS.AN ELECTROMAGNETIC WAVE ANTENNA IS PRESENTED, PARTICULARLY USEFUL FOR RECEIVING DBS TELEVISION SIGNALS. THE KNOWN ANTENNAS ARE OF THE "PARABOLIC" TYPE AND PRESENT A SERIES OF PROBLEMS SUCH AS SIZE, WIND LOAD, LACK OF VISUAL ATTRACTIVE, EXPENSIVE MANUFACTURE AND DIFFICULTY OF INSTALLATION. THIS INVENTION, THEREFORE, PROVIDES: A SATELLITE ANTENNA (5, 5D) WHICH CONSISTS OF A LONG ELEMENT IN THE FORM OF A BAR (10, 10D) AND AN ANTA (15, 15D), BEING A FIRST END (60, 60D) FROM THE BAR (10, 10D) RIGIDLY RETAINED AT OR NEAR THE NARROW END (61, 61D) OF THE HOLE (15, 15D) PROVIDING THIS END DEVICES FOR CONNECTION (65, 65D) OF THE ANTENNA (5, 5D) TO ITS PLACE OF RECEPTION, A SECOND END (70, 70D) OF THE BAR (10, 10D) THAT EXTENDS TOWARD THE EXTREME WIDTH (75, 75D) OF THE POLE (15, 15D), AND WHERE DURING USE THE SECOND END (70, 70D) OF THE BAR (10, 10D) IS POINTED IN THE DIRECTION OF SATELLITE DBS.

ES93924766T 1992-11-13 1993-11-15 ANTENNA. Expired - Lifetime ES2133419T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9223889A GB2272578A (en) 1992-11-13 1992-11-13 Antenna

Publications (1)

Publication Number Publication Date
ES2133419T3 true ES2133419T3 (en) 1999-09-16

Family

ID=10725081

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93924766T Expired - Lifetime ES2133419T3 (en) 1992-11-13 1993-11-15 ANTENNA.

Country Status (6)

Country Link
EP (1) EP0643876B1 (en)
DE (1) DE69324488T2 (en)
DK (1) DK0643876T3 (en)
ES (1) ES2133419T3 (en)
GB (1) GB2272578A (en)
WO (1) WO1994011921A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003209507A1 (en) * 2002-03-14 2003-09-29 David Blyth Mcgregor Surface wave antenna
RU2695946C1 (en) * 2018-10-01 2019-07-29 Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" (Госкорпорация "Росатом") Metallic waveguide feed with dielectric insert

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2727233A (en) * 1945-12-11 1955-12-13 Leonard J Eyges Dielectric rod antenna
DE2161893C3 (en) * 1971-12-14 1979-08-16 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Antenna system, consisting of a flat parabolic mirror and an illuminating antenna
US4468672A (en) * 1981-10-28 1984-08-28 Bell Telephone Laboratories, Incorporated Wide bandwidth hybrid mode feeds
EP0263158B1 (en) * 1986-03-25 1990-01-10 The Marconi Company Limited Wideband horn antenna
GB8804242D0 (en) * 1988-02-24 1988-07-13 Emi Plc Thorn Improvements relating to aerials
US5038152A (en) * 1990-05-17 1991-08-06 Hughes Aircraft Company Broad band omnidirectional monocone antenna

Also Published As

Publication number Publication date
DE69324488T2 (en) 1999-12-09
DK0643876T3 (en) 1999-11-01
EP0643876A1 (en) 1995-03-22
GB9223889D0 (en) 1993-01-06
GB2272578A (en) 1994-05-18
WO1994011921A1 (en) 1994-05-26
DE69324488D1 (en) 1999-05-20
EP0643876B1 (en) 1999-04-14

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