ES2077505A2 - Radiador de bajo perfil para antenas de alta ganancia, libre de potenciales flotantes. - Google Patents

Radiador de bajo perfil para antenas de alta ganancia, libre de potenciales flotantes.

Info

Publication number
ES2077505A2
ES2077505A2 ES09301922A ES9301922A ES2077505A2 ES 2077505 A2 ES2077505 A2 ES 2077505A2 ES 09301922 A ES09301922 A ES 09301922A ES 9301922 A ES9301922 A ES 9301922A ES 2077505 A2 ES2077505 A2 ES 2077505A2
Authority
ES
Spain
Prior art keywords
free
low profile
radiator
high gain
floating potentials
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
ES09301922A
Other languages
English (en)
Other versions
ES2077505B1 (es
ES2077505R (es
Inventor
Carnero Pedro Tejedor
Lo Sanz Juan Vassal
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.)
INST NACIONAL TECNICA AEROESPA
Consejo Superior de Investigaciones Cientificas CSIC
Instituto Nacional de Tecnica Aeroespacial Esteban Terradas
Original Assignee
INST NACIONAL TECNICA AEROESPA
Consejo Superior de Investigaciones Cientificas CSIC
Instituto Nacional de Tecnica Aeroespacial Esteban Terradas
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 INST NACIONAL TECNICA AEROESPA, Consejo Superior de Investigaciones Cientificas CSIC, Instituto Nacional de Tecnica Aeroespacial Esteban Terradas filed Critical INST NACIONAL TECNICA AEROESPA
Priority to ES9301922A priority Critical patent/ES2077505B1/es
Publication of ES2077505A2 publication Critical patent/ES2077505A2/es
Publication of ES2077505R publication Critical patent/ES2077505R/es
Application granted granted Critical
Publication of ES2077505B1 publication Critical patent/ES2077505B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Waveguide Aerials (AREA)
  • Aerials With Secondary Devices (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)

Abstract

RADIADOR DE BAJO PERFIL PARA ANTENAS DE ALTA GANANCIA, LIBRE DE POTENCIALES FLOTANTES. EL RADIADOR ESTA FORMADO POR UNA CAVIDAD RESONANTE CON FORMA DE CORONA CIRCULAR CILINDRICA, ABIERTA POR LA SUPERFICIE EXTERIOR. DICHA CAVIDAD SE CONSIGUE MEDIANTE UN DISCO METALICO SOBRE UN PLANO DE MASA, SEPARADOS ENTRE SI POR UNA COLUMNA METALICA CILINDRICA, DE PEQUEÑA ALTURA, COMPARADA CON LA LONGITUD DE ONDA DE LA SEÑAL A RADIAR. ES UN RADIADOR ELECTROMAGNETICO DE BAJO PERFIL Y ALTA EFICIENCIA, POR NO CONTENER MATERIALES DIELECTRICOS QUE INTRODUZCAN PERDIDAS, LIBRE DE DESCARGAS ELECTROSTATICAS, ESPECIALMENTE CUALIFICADO PARA AMBIENTE ESPACIAL, Y APTO PARA SER EMBUTIDO EN LA ESTRUCTURA METALICA EXTERIOR DE UN COCHE, BARCO O AVION, EN LAS COMUNICACIONES ENTRE MOVILES VIA SATELITE.
ES9301922A 1993-09-07 1993-09-07 Radiador de bajo perfil para antenas de alta ganancia, libre de potenciales flotantes. Expired - Fee Related ES2077505B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9301922A ES2077505B1 (es) 1993-09-07 1993-09-07 Radiador de bajo perfil para antenas de alta ganancia, libre de potenciales flotantes.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9301922A ES2077505B1 (es) 1993-09-07 1993-09-07 Radiador de bajo perfil para antenas de alta ganancia, libre de potenciales flotantes.

Publications (3)

Publication Number Publication Date
ES2077505A2 true ES2077505A2 (es) 1995-11-16
ES2077505R ES2077505R (es) 1997-04-01
ES2077505B1 ES2077505B1 (es) 1997-11-16

Family

ID=8283011

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9301922A Expired - Fee Related ES2077505B1 (es) 1993-09-07 1993-09-07 Radiador de bajo perfil para antenas de alta ganancia, libre de potenciales flotantes.

Country Status (1)

Country Link
ES (1) ES2077505B1 (es)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4148030A (en) * 1977-06-13 1979-04-03 Rca Corporation Helical antennas
JPS62176307A (ja) * 1986-01-30 1987-08-03 Nec Corp 円偏波マイクロストリツプアンテナ
JPH02184101A (ja) * 1989-01-10 1990-07-18 Mitsubishi Electric Corp アンテナ装置
JPH02192203A (ja) * 1989-01-19 1990-07-30 Antenna Giken Kk ヘリカルアンテナ
JPH04347911A (ja) * 1991-05-15 1992-12-03 Nippon Telegr & Teleph Corp <Ntt> 衛星通信用移動局アンテナ

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4148030A (en) * 1977-06-13 1979-04-03 Rca Corporation Helical antennas
JPS62176307A (ja) * 1986-01-30 1987-08-03 Nec Corp 円偏波マイクロストリツプアンテナ
JPH02184101A (ja) * 1989-01-10 1990-07-18 Mitsubishi Electric Corp アンテナ装置
JPH02192203A (ja) * 1989-01-19 1990-07-30 Antenna Giken Kk ヘリカルアンテナ
JPH04347911A (ja) * 1991-05-15 1992-12-03 Nippon Telegr & Teleph Corp <Ntt> 衛星通信用移動局アンテナ

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, CD-ROM, PAJ H01MPQ 1976-1993 / 85 & JP 2184101 A (MITSUBISHI ELECTRIC CORP) 18.07.90 *
PATENT ABSTRACTS OF JAPAN, CD-ROM, PAJ H01MPQ 1976-1993 / 85 & JP 2192203 A (ANTENNA GIKEN KK) 30.07.90 *
PATENT ABSTRACTS OF JAPAN, CD-ROM, PAJ H01MPQ 1976-1993 / 85 & JP 4347911 A (NIPPON TELEGR & TELEPH CORP (NTT)) 03.12.92 *
PATENT ABSTRACTS OF JAPAN, CD-ROM, PAJ H01MPQ 1976-1993 / 85 & JP 57031204 A (OKI ELECTRIC IND CO LTD) 19.02.82 *
PATENT ABSTRACTS OF JAPAN, CD-ROM, PAJ H01MPQ 1976-1993 / 85 & JP 62176307 A (NEC CORP) 03.08.87 *

Also Published As

Publication number Publication date
ES2077505B1 (es) 1997-11-16
ES2077505R (es) 1997-04-01

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