MX148406A - Mejoras en antena satelite - Google Patents
Mejoras en antena sateliteInfo
- Publication number
- MX148406A MX148406A MX18333380A MX18333380A MX148406A MX 148406 A MX148406 A MX 148406A MX 18333380 A MX18333380 A MX 18333380A MX 18333380 A MX18333380 A MX 18333380A MX 148406 A MX148406 A MX 148406A
- Authority
- MX
- Mexico
- Prior art keywords
- satellite antenna
- satellite
- antenna
- Prior art date
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
- H01Q19/10—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 reflecting surfaces
- H01Q19/12—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 reflecting surfaces wherein the surfaces are concave
- H01Q19/13—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 reflecting surfaces wherein the surfaces are concave the primary radiating source being a single radiating element, e.g. a dipole, a slot, a waveguide termination
- H01Q19/134—Rear-feeds; Splash plate feeds
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
- H01Q15/14—Reflecting surfaces; Equivalent structures
- H01Q15/16—Reflecting surfaces; Equivalent structures curved in two dimensions, e.g. paraboloidal
- H01Q15/161—Collapsible reflectors
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Aerials With Secondary Devices (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MX18333380A MX148406A (es) | 1980-07-28 | 1980-07-28 | Mejoras en antena satelite |
| PCT/US1981/000997 WO1982000545A1 (en) | 1980-07-28 | 1981-07-28 | Parabolic reflector and method of making the same |
| EP19810902174 EP0056406A1 (en) | 1980-07-28 | 1981-07-28 | Parabolic reflector and method of making the same |
| AU74525/81A AU7452581A (en) | 1980-07-28 | 1981-07-28 | Parabolic reflector and method of making the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MX18333380A MX148406A (es) | 1980-07-28 | 1980-07-28 | Mejoras en antena satelite |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX148406A true MX148406A (es) | 1983-04-18 |
Family
ID=19747275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX18333380A MX148406A (es) | 1980-07-28 | 1980-07-28 | Mejoras en antena satelite |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0056406A1 (es) |
| MX (1) | MX148406A (es) |
| WO (1) | WO1982000545A1 (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0244969A3 (en) * | 1986-05-02 | 1989-03-08 | Borg-Warner Chemicals Europe BV | Dbs antenna |
| GB9007976D0 (en) * | 1990-04-09 | 1990-06-06 | Marconi Electronic Devices | Antenna arrangement |
| US8384614B2 (en) | 2010-09-30 | 2013-02-26 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Deployable wireless Fresnel lens |
| DE102011052394B4 (de) * | 2011-04-27 | 2013-10-24 | Bron Elektronik Ag | Falt-Reflektor |
| CN108832306B (zh) * | 2018-06-13 | 2023-11-03 | 中国科学院国家天文台 | 一种fast反射面中心孔柔性封堵结构 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3286270A (en) * | 1964-07-01 | 1966-11-15 | Gen Electric | Collapsible parasol-like reflector utilizing flexible honeycomb shell |
| US3635547A (en) * | 1969-12-08 | 1972-01-18 | Westinghouse Electric Corp | Reflector construction |
| US4201991A (en) * | 1978-03-16 | 1980-05-06 | Paraframe, Inc. | Antenna structure assembled from separable parts |
| US4249184A (en) * | 1978-03-16 | 1981-02-03 | Vines James K | Antenna arm and method for making the arm |
-
1980
- 1980-07-28 MX MX18333380A patent/MX148406A/es unknown
-
1981
- 1981-07-28 EP EP19810902174 patent/EP0056406A1/en not_active Withdrawn
- 1981-07-28 WO PCT/US1981/000997 patent/WO1982000545A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO1982000545A1 (en) | 1982-02-18 |
| EP0056406A1 (en) | 1982-07-28 |
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