ES8704294A1 - Duplexor de polarizacion. - Google Patents
Duplexor de polarizacion.Info
- Publication number
- ES8704294A1 ES8704294A1 ES552011A ES552011A ES8704294A1 ES 8704294 A1 ES8704294 A1 ES 8704294A1 ES 552011 A ES552011 A ES 552011A ES 552011 A ES552011 A ES 552011A ES 8704294 A1 ES8704294 A1 ES 8704294A1
- Authority
- ES
- Spain
- Prior art keywords
- waveguide
- frequency
- fundamental mode
- main waveguide
- short circuit
- 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
- H01P1/00—Auxiliary devices
- H01P1/20—Frequency-selective devices, e.g. filters
- H01P1/213—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies
- H01P1/2131—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies with combining or separating polarisations
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/16—Auxiliary devices for mode selection, e.g. mode suppression or mode promotion; for mode conversion
- H01P1/161—Auxiliary devices for mode selection, e.g. mode suppression or mode promotion; for mode conversion sustaining two independent orthogonal modes, e.g. orthomode transducer
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
Abstract
DUPLEXOR DE POLARIZACION. CONSISTE EN UN DISPOSITIVO QUE PERMITE EXTRAER O EXCITAR LAS DOS COMPONENTES ORTOGONALES DEL MODO FUNDAMENTAL PROPAGANDOSE EN UNA GUIA DE ONDAS SIN AFECTAR A LAS OTRAS BANDAS DE FRECUENCIAS QUE PUEDEN PROPAGARSE IGUALMENTE POR LA MISMA. CONSTA ADEMAS DE UNA GUIA PRINCIPAL (1), UNA TRANSICION (2) HACIA OTRA GUIA CONTINUA (3) QUE CONECTAN UN PLANO DE CORTOCIRCUITO (4) Y DOS GUIAS DE ACCESO (5, 6) ORTOGONALES. LOS ACOPLAMIENTOS SE REALIZAN POR SIMPLES RANURAS RESONANTES (7, 8) Y UN FILTRO DE PASO BAJO (9, 10) EN CADA RAMA DE ACCESO CONECTA SOBRE ESTAS RANURAS UN CORTOCIRCUITO PARA LAS FRECUENCIAS EXTERIORES A LAS DEL MODO FUNDAMENTAL DE LA GUIA PRINCIPAL.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8502209A FR2577719B1 (fr) | 1985-02-15 | 1985-02-15 | Duplexeur de polarisations |
Publications (2)
Publication Number | Publication Date |
---|---|
ES552011A0 ES552011A0 (es) | 1987-03-16 |
ES8704294A1 true ES8704294A1 (es) | 1987-03-16 |
Family
ID=9316319
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES552011A Expired ES8704294A1 (es) | 1985-02-15 | 1986-02-14 | Duplexor de polarizacion. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0192186B1 (es) |
DE (1) | DE3675030D1 (es) |
ES (1) | ES8704294A1 (es) |
FR (1) | FR2577719B1 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2598034B1 (fr) * | 1986-04-28 | 1988-08-26 | Alcatel Espace | Dispositif a joint tournant hyperfrequence |
WO2011153606A1 (en) | 2010-06-08 | 2011-12-15 | National Research Council Of Canada | Orthomode transducer |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB644768A (en) * | 1948-10-15 | 1950-10-18 | Mini Of Supply | Improvements in and relating to waveguide devices |
US2783439A (en) * | 1952-01-03 | 1957-02-26 | Bendix Aviat Corp | Continuously rotatable microwave phase shifter |
DE2443166C3 (de) * | 1974-09-10 | 1985-05-30 | ANT Nachrichtentechnik GmbH, 7150 Backnang | Systemweiche zur Trennung zweier Signale, die aus je zwei doppelt polarisierten Frequenzbändern bestehen |
US4052724A (en) * | 1974-12-20 | 1977-10-04 | Mitsubishi Denki Kabushiki Kaisha | Branching filter |
US4258366A (en) * | 1979-01-31 | 1981-03-24 | Nasa | Multifrequency broadband polarized horn antenna |
NL181064C (nl) * | 1979-11-15 | 1987-06-01 | Nederlanden Staat | Microgolffilter. |
-
1985
- 1985-02-15 FR FR8502209A patent/FR2577719B1/fr not_active Expired
-
1986
- 1986-02-13 EP EP19860101801 patent/EP0192186B1/fr not_active Expired - Lifetime
- 1986-02-13 DE DE8686101801T patent/DE3675030D1/de not_active Expired - Fee Related
- 1986-02-14 ES ES552011A patent/ES8704294A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0192186A1 (fr) | 1986-08-27 |
ES552011A0 (es) | 1987-03-16 |
FR2577719A1 (fr) | 1986-08-22 |
DE3675030D1 (de) | 1990-11-29 |
FR2577719B1 (fr) | 1987-05-29 |
EP0192186B1 (fr) | 1990-10-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19960603 |