ES8202662A1 - Perfeccionamientos en instalaciones de derivacion multiple para senales de alta frecuencia - Google Patents
Perfeccionamientos en instalaciones de derivacion multiple para senales de alta frecuenciaInfo
- Publication number
- ES8202662A1 ES8202662A1 ES501728A ES501728A ES8202662A1 ES 8202662 A1 ES8202662 A1 ES 8202662A1 ES 501728 A ES501728 A ES 501728A ES 501728 A ES501728 A ES 501728A ES 8202662 A1 ES8202662 A1 ES 8202662A1
- Authority
- ES
- Spain
- Prior art keywords
- transformer
- ground
- secondary winding
- directional couplers
- voltage
- 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
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/46—Networks for connecting several sources or loads, working on different frequencies or frequency bands, to a common load or source
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/48—Networks for connecting several sources or loads, working on the same frequency or frequency band, to a common load or source
Abstract
INSTALACION DE DERIVACION MULTIPLE PARA SEÑALES DE FRECUENCIA COMPRENDIA ENTRE 5 Y 860 MHZ. CONSTA DE VARIOS ACOPLADORES DE DERIVACION QUE TRANSFORMAN LA IMPEDANCIA DE ENTRADA HACIA VALORES MAS BAJOS (AB2) Y DEL MISMO NUMERO DE ACOPLADORES DE DIRECCION QUE TRANSFORMAN LA IMPEDANCIA DE ENTRADA HACIA VALORES MAS ALTOS (AB1). AMBOS TIPOS DE ACOPLADORES SE CONECTAN EN CADENA DE FORMA ALTERNADA, ESTANDO UNIDOS CADA DOS ACOPLADORES SUCESIVOS Y DE DIFERENTE TIPO POR UN CONDENSADOR (C) INTERCONECTADO EN EL CONDUCTOR DE TRONCO PARA LA COMPENSACION DE PASO PROFUNDO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3028683A DE3028683C2 (de) | 1980-07-29 | 1980-07-29 | Mehrfach-Abzweigeinrichtung für Hochfrequenzsignale |
Publications (2)
Publication Number | Publication Date |
---|---|
ES501728A0 ES501728A0 (es) | 1982-02-16 |
ES8202662A1 true ES8202662A1 (es) | 1982-02-16 |
Family
ID=6108348
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES501728A Expired ES8202662A1 (es) | 1980-07-29 | 1981-04-28 | Perfeccionamientos en instalaciones de derivacion multiple para senales de alta frecuencia |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0044909B1 (es) |
AT (1) | ATE5555T1 (es) |
DE (1) | DE3028683C2 (es) |
DK (1) | DK150874C (es) |
ES (1) | ES8202662A1 (es) |
FI (1) | FI73550C (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3821365A1 (de) * | 1988-06-24 | 1989-12-28 | Hirschmann Richard Gmbh Co | Richtkoppler-abzweiger |
DE3916855C1 (es) * | 1989-05-24 | 1990-05-10 | Richard Hirschmann Gmbh & Co, 7300 Esslingen, De | |
DE4244107C2 (de) * | 1992-12-24 | 1996-02-08 | Hirschmann Richard Gmbh Co | Hochfrequenz-Übertrager |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1276146B (de) * | 1963-03-04 | 1968-08-29 | Siemens Ag | Abzweigschaltung fuer Gemeinschaftsantennenanlagen |
DE2309151C3 (de) * | 1973-02-23 | 1983-11-17 | Siemens AG, 1000 Berlin und 8000 München | Frequenzweiche |
DE2343403A1 (de) * | 1973-08-29 | 1975-03-13 | Bosch Elektronik Gmbh | Mehrfach-breitband-differentialuebertrager |
DE2425722B2 (de) * | 1974-05-28 | 1976-04-08 | Siemens AG, 1000 Berlin und 8000 München | Breitbandige abzweigeinrichtung fuer hochfrequenzsignale des vhf/uhf- bereichs |
DE2448737B1 (de) * | 1974-10-12 | 1976-02-26 | Bosch Gmbh Robert | Einrichtung zum richtungsabhaengigen uebertragen von breitbandigen signalen |
DE2606449B2 (de) * | 1976-02-18 | 1978-01-12 | Feiten & Guilleaume Carlswerk AG, 5000 Köln | Einrichtung zum abzweigen von hochfrequenzenergie |
DE2703258C2 (de) * | 1977-01-27 | 1983-03-24 | Richard Hirschmann Radiotechnisches Werk, 7300 Esslingen | Abzweiger nach dem Richtkopplerprinzip mit unterschiedlichen Rohrkernübertragern |
-
1980
- 1980-07-29 DE DE3028683A patent/DE3028683C2/de not_active Expired
-
1981
- 1981-04-09 EP EP81102687A patent/EP0044909B1/de not_active Expired
- 1981-04-09 AT AT81102687T patent/ATE5555T1/de not_active IP Right Cessation
- 1981-04-28 ES ES501728A patent/ES8202662A1/es not_active Expired
- 1981-07-22 FI FI812289A patent/FI73550C/fi not_active IP Right Cessation
- 1981-07-27 DK DK334381A patent/DK150874C/da not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DK150874C (da) | 1988-01-25 |
FI73550C (fi) | 1987-10-09 |
ES501728A0 (es) | 1982-02-16 |
DE3028683A1 (de) | 1982-02-11 |
FI812289L (fi) | 1982-01-30 |
ATE5555T1 (de) | 1983-12-15 |
FI73550B (fi) | 1987-06-30 |
DE3028683C2 (de) | 1984-02-16 |
DK334381A (da) | 1982-01-30 |
DK150874B (da) | 1987-07-06 |
EP0044909A3 (en) | 1982-04-07 |
EP0044909B1 (de) | 1983-12-07 |
EP0044909A2 (de) | 1982-02-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970519 |