ES8302956A1 - "sistema de recepcion de senales hiperfrecuencias de polarizaciones ortogonales". - Google Patents
"sistema de recepcion de senales hiperfrecuencias de polarizaciones ortogonales".Info
- Publication number
- ES8302956A1 ES8302956A1 ES510514A ES510514A ES8302956A1 ES 8302956 A1 ES8302956 A1 ES 8302956A1 ES 510514 A ES510514 A ES 510514A ES 510514 A ES510514 A ES 510514A ES 8302956 A1 ES8302956 A1 ES 8302956A1
- Authority
- ES
- Spain
- Prior art keywords
- signals
- receiving system
- orthogonally polarized
- circuits
- horn
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P11/00—Apparatus or processes specially adapted for manufacturing waveguides or resonators, lines, or other devices of the waveguide type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/247—Supports; Mounting means by structural association with other equipment or articles with receiving set with frequency mixer, e.g. for direct satellite reception or Doppler radar
Abstract
SISTEMA DE RECEPCION DE SEÑALES HIPERFRECUENCIAS DE POLARIZACIONES ORTOGONALES. INCLUYE ESENCIALMENTE, A CONTINUACION DE UN RECEPTOR PARABOLICO, UN CORNETE DE RECEPCION (2), UN FILTRO DE PASO DE BANDA, UN SEPARADOR DE MODOS (5), Y UNA CAJA (6) QUE CONTIENE CIRCUITOS ELECTRONICOS DE AMPLIFICACION Y CONVERSION DE FRECUENCIA. EL CORNETE Y EL FILTRO SE REALIZAN EN GUIA DE ONDAS Y SE APOYAN, CON LOS DEMAS ELEMENTOS, EN UN SOPORTE CONSTITUIDO POR DOS MEDIAS CONCHAS (10, 11).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8105406A FR2502405A1 (fr) | 1981-03-18 | 1981-03-18 | Systeme de reception de signaux hyperfrequences a polarisations orthogonales |
Publications (2)
Publication Number | Publication Date |
---|---|
ES510514A0 ES510514A0 (es) | 1983-02-01 |
ES8302956A1 true ES8302956A1 (es) | 1983-02-01 |
Family
ID=9256375
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES510514A Expired ES8302956A1 (es) | 1981-03-18 | 1982-03-17 | "sistema de recepcion de senales hiperfrecuencias de polarizaciones ortogonales". |
Country Status (6)
Country | Link |
---|---|
US (1) | US4516089A (es) |
EP (1) | EP0060762A1 (es) |
CA (1) | CA1187572A (es) |
ES (1) | ES8302956A1 (es) |
FR (1) | FR2502405A1 (es) |
PT (1) | PT74587B (es) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8302439A (nl) * | 1983-07-08 | 1985-02-01 | Philips Nv | Werkwijze voor het vervaardigen van een golfgeleiderfilter, alsmede een golfgeleiderfilter vervaardigd volgens die werkwijze. |
NL8401335A (nl) * | 1984-04-26 | 1985-11-18 | Philips Nv | Ontvanginrichting voor toepassing in een tv front end. |
CH668507A5 (de) * | 1984-10-10 | 1988-12-30 | Huber+Suhner Ag | Hohlleiter mit einem strahler. |
JPH0779275B2 (ja) * | 1986-01-31 | 1995-08-23 | 日本電気株式会社 | マイクロ波帯送受信装置 |
CA1274327A (en) * | 1985-02-22 | 1990-09-18 | Masao Momose | Microwave transmitter/receiver apparatus |
US4725796A (en) * | 1985-03-13 | 1988-02-16 | The Boeing Company | Millimeter and infra-red wavelength separating device |
CH667552A5 (de) * | 1985-10-11 | 1988-10-14 | Huber+Suhner Ag | Hohlleiteranordnung. |
IT1188403B (it) * | 1986-03-03 | 1988-01-14 | Gte Telecom Spa | Ricevitore a microonde a doppia polarizzazione per ricezione di radiodiffuzione diretta da satellite |
US4760404A (en) * | 1986-09-30 | 1988-07-26 | The Boeing Company | Device and method for separating short-wavelength and long-wavelength signals |
US4862186A (en) * | 1986-11-12 | 1989-08-29 | Hughes Aircraft Company | Microwave antenna array waveguide assembly |
FR2616974B1 (fr) * | 1987-06-18 | 1989-07-07 | Alcatel Thomson Faisceaux | Tete hyperfrequence d'emission-reception duplexees a polarisations orthogonales |
DE4225898C1 (de) * | 1992-08-05 | 1994-02-17 | Kathrein Werke Kg | Ein eine Polarisationsweiche und eine Konverteranordnung umfassendes Empfangs- oder Speisesystem |
FR2719162B1 (fr) * | 1994-04-20 | 1996-12-06 | Henri Sadones | Antenne de faisceau hertzien à au moins deux directions de réflexion. |
US6839543B1 (en) | 1996-09-09 | 2005-01-04 | Victory Industrial Corporation | Method and system for detecting and discriminating multipath signals |
CN2362239Y (zh) * | 1998-12-03 | 2000-02-02 | 台扬科技股份有限公司 | 卫星信号接收器 |
US6480165B2 (en) * | 2000-03-01 | 2002-11-12 | Prodelin Corporation | Multibeam antenna for establishing individual communication links with satellites positioned in close angular proximity to each other |
FR2818444B1 (fr) * | 2000-12-14 | 2003-02-14 | Thomson Multimedia Sa | Dispositif de separation de signaux d'emission et de reception |
US6496084B1 (en) | 2001-08-09 | 2002-12-17 | Andrew Corporation | Split ortho-mode transducer with high isolation between ports |
US7236681B2 (en) * | 2003-09-25 | 2007-06-26 | Prodelin Corporation | Feed assembly for multi-beam antenna with non-circular reflector, and such an assembly that is field-switchable between linear and circular polarization modes |
US7280080B2 (en) * | 2005-02-11 | 2007-10-09 | Andrew Corporation | Multiple beam feed assembly |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB635760A (en) * | 1946-08-02 | 1950-04-19 | Gen Electric Co Ltd | Improvements in electric signalling systems incorporating wave-guide connections |
GB758457A (en) * | 1953-09-21 | 1956-10-03 | Gen Electric Co Ltd | Improvements in or relating to waveguides and the manufacture thereof |
US3182272A (en) * | 1963-04-22 | 1965-05-04 | Microwave Dev Lab Inc | Waveguide to coaxial l transition having the coaxial outer conductor extending into the waveguide |
US3518579A (en) * | 1968-05-29 | 1970-06-30 | Itt | Microstrip waveguide transducer |
DE1918084B2 (de) * | 1969-04-09 | 1972-09-07 | Anton Kathrein, Älteste Spezialfabrik für Antennen und Blitzschutzapparate, 8200 Rosenheim | Empfnagssystem fuer hohe frequenzen mit einer parabolantenne, einem frequenzumsetzer und einer koaxialleitung |
US3543276A (en) * | 1969-04-10 | 1970-11-24 | Sylvania Electric Prod | Broadband circularly polarized fanshaped beam antenna |
DE1918984A1 (de) * | 1969-04-15 | 1970-10-22 | Degussa | Vorrichtung zur Befestigung von Zahnprothesen |
JPS5641001B1 (es) * | 1971-04-30 | 1981-09-25 | ||
DE2329555A1 (de) * | 1973-06-09 | 1974-12-19 | Philips Patentverwaltung | Hochpassfilter fuer den ghz-bereich |
JPS5126391U (es) * | 1974-08-14 | 1976-02-26 | ||
NL180623C (nl) * | 1977-01-12 | 1987-08-17 | Philips Nv | Belichter voor een antenne. |
DE2744841C3 (de) * | 1977-10-05 | 1980-08-21 | Endress U. Hauser Gmbh U. Co, 7867 Maulburg | Sich exponentiell erweiternder Hornstrahler für eine Mikrowellenantenne |
FR2455801A1 (fr) * | 1979-05-02 | 1980-11-28 | Thomson Csf | Procede de fabrication de cavites hyperfrequences, noyaux utilises dans ce procede et cavites obtenues par ce procede |
US4282530A (en) * | 1979-12-26 | 1981-08-04 | Bell Telephone Laboratories, Incorporated | Cylindrical paraboloid weather cover for a horn reflector antenna with wave absorbing means |
FR2488055A1 (fr) * | 1980-07-31 | 1982-02-05 | Thomson Csf | Transducteur d'antenne pour antenne d'emission-reception et source primaire d'antenne equipee d'un tel transducteur |
-
1981
- 1981-03-18 FR FR8105406A patent/FR2502405A1/fr active Granted
-
1982
- 1982-03-05 EP EP82400391A patent/EP0060762A1/fr not_active Withdrawn
- 1982-03-16 US US06/358,754 patent/US4516089A/en not_active Expired - Fee Related
- 1982-03-16 PT PT74587A patent/PT74587B/pt unknown
- 1982-03-17 ES ES510514A patent/ES8302956A1/es not_active Expired
- 1982-03-18 CA CA000398732A patent/CA1187572A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
PT74587A (fr) | 1982-04-01 |
ES510514A0 (es) | 1983-02-01 |
FR2502405B1 (es) | 1983-06-03 |
CA1187572A (fr) | 1985-05-21 |
US4516089A (en) | 1985-05-07 |
FR2502405A1 (fr) | 1982-09-24 |
EP0060762A1 (fr) | 1982-09-22 |
PT74587B (fr) | 1983-09-01 |
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