SE0100799D0 - Mottagning av signaler från flera satelliter i en enda antenn - Google Patents
Mottagning av signaler från flera satelliter i en enda antennInfo
- Publication number
- SE0100799D0 SE0100799D0 SE0100799A SE0100799A SE0100799D0 SE 0100799 D0 SE0100799 D0 SE 0100799D0 SE 0100799 A SE0100799 A SE 0100799A SE 0100799 A SE0100799 A SE 0100799A SE 0100799 D0 SE0100799 D0 SE 0100799D0
- Authority
- SE
- Sweden
- Prior art keywords
- antenna
- rail
- horns
- receiving
- points
- Prior art date
Links
Classifications
-
- 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
- H01Q1/1207—Supports; Mounting means for fastening a rigid aerial element
-
- 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
- H01Q15/02—Refracting or diffracting devices, e.g. lens, prism
- H01Q15/06—Refracting or diffracting devices, e.g. lens, prism comprising plurality of wave-guiding channels of different length
-
- 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
- H01Q19/06—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 refracting or diffracting devices, e.g. lens
- H01Q19/062—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 refracting or diffracting devices, e.g. lens for focusing
-
- 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
- H01Q19/06—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 refracting or diffracting devices, e.g. lens
- H01Q19/062—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 refracting or diffracting devices, e.g. lens for focusing
- H01Q19/065—Zone plate type antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
- H01Q25/007—Antennas or antenna systems providing at least two radiating patterns using two or more primary active elements in the focal region of a focusing device
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/12—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems
- H01Q3/16—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems for varying relative position of primary active element and a reflecting device
- H01Q3/18—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems for varying relative position of primary active element and a reflecting device wherein the primary active element is movable and the reflecting device is fixed
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/24—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the orientation by switching energy from one active radiating element to another, e.g. for beam switching
- H01Q3/245—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the orientation by switching energy from one active radiating element to another, e.g. for beam switching in the focal plane of a focussing device
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
- H01Q3/2658—Phased-array fed focussing structure
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Aerials With Secondary Devices (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0100799A SE522925C2 (sv) | 2001-03-08 | 2001-03-08 | Mottagning av signaler från flera satelliter i en enda antenn |
PCT/SE2002/000426 WO2002071545A1 (en) | 2001-03-08 | 2002-03-08 | Receiving signals from plural satellites in one antenna |
US10/471,081 US6933903B2 (en) | 2001-03-08 | 2002-03-08 | Receiving signals from plural satellites in one antenna |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0100799A SE522925C2 (sv) | 2001-03-08 | 2001-03-08 | Mottagning av signaler från flera satelliter i en enda antenn |
Publications (3)
Publication Number | Publication Date |
---|---|
SE0100799D0 true SE0100799D0 (sv) | 2001-03-08 |
SE0100799L SE0100799L (sv) | 2002-09-09 |
SE522925C2 SE522925C2 (sv) | 2004-03-16 |
Family
ID=20283269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0100799A SE522925C2 (sv) | 2001-03-08 | 2001-03-08 | Mottagning av signaler från flera satelliter i en enda antenn |
Country Status (3)
Country | Link |
---|---|
US (1) | US6933903B2 (sv) |
SE (1) | SE522925C2 (sv) |
WO (1) | WO2002071545A1 (sv) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7508342B2 (en) * | 2005-11-18 | 2009-03-24 | The Boeing Company | Satellite antenna positioning system |
EP1993726B1 (en) * | 2006-03-15 | 2013-11-20 | BASF Corporation | Catalyst composition reducing gasoline sulfur content in catalytic cracking process |
US8224241B1 (en) * | 2007-07-05 | 2012-07-17 | Nextel Communications Inc. | System and method for antenna orientation for mobile applications |
GB0720201D0 (en) * | 2007-10-16 | 2007-11-28 | Global View Systems Ltd | mount structure for transmitter/reciever device |
DE102008014026B4 (de) * | 2007-12-01 | 2009-12-10 | Fta Communications Technologies S.A.R.L. | Halterung für Empfangsköpfe einer Parabolantenne |
US20100013727A1 (en) * | 2008-07-17 | 2010-01-21 | Daniel Pifer | LNB Alignment Device for Positioning Satellite Dish Feed Horns and Method Therefor |
CN103592034B (zh) * | 2013-11-22 | 2016-08-17 | 上海航天测控通信研究所 | 一种紧凑型多通道准光馈电网络及其设计方法 |
US10249951B2 (en) | 2014-10-02 | 2019-04-02 | Viasat, Inc. | Multi-beam bi-focal shaped reflector antenna for concurrent communication with multiple non-collocated geostationary satellites and associated method |
EP3516737B1 (en) * | 2016-09-23 | 2024-05-22 | CommScope Technologies LLC | Dual-band parabolic reflector microwave antenna systems |
AU2021227766A1 (en) | 2020-02-25 | 2022-09-01 | All.Space Networks Limited | Prism for repointing reflector antenna main beam |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9022688D0 (en) | 1990-10-18 | 1990-11-28 | D Mac | Improvements in or relating to satellite antennae |
FR2701337B1 (fr) * | 1993-02-05 | 1995-07-07 | Warchol Francois | Support universel de tetes pour la reception multiple de satellites sur une seule antenne parabolique fixe. |
FR2724058B1 (fr) | 1994-08-23 | 1996-10-18 | Servimat Sarl | Support de convertisseurs ou de sources permettant la reception de plusieurs satellites avec une seule antenne notamment de type parabolique |
DE4446084C2 (de) | 1994-12-22 | 1998-04-09 | Kathrein Werke Kg | Tragvorrichtung für eine Multifeed-Empfangseinrichtung, insbesondere für eine Offset-Satellitenantenne |
FR2746966B1 (fr) | 1996-03-28 | 1998-06-19 | Tonna Electronique | Antenne receptrice parabolique pour multireception |
FR2746996B1 (fr) * | 1996-03-29 | 1998-05-29 | Fabrice Lacordaire | Poste de travail susceptible d'etre relie a une ligne telephonique par des moyens de modulation-demodulation et comportant une carte son |
US6052099A (en) * | 1997-10-31 | 2000-04-18 | Yagi Antenna Co., Ltd. | Multibeam antenna |
TW410006U (en) | 1998-11-25 | 2000-10-21 | Microelectronics Tech Inc | Satellite signal frequency descending receiver assembly with adjustable tripod |
JP2001036336A (ja) * | 1999-05-20 | 2001-02-09 | Alps Electric Co Ltd | フィードホーン |
-
2001
- 2001-03-08 SE SE0100799A patent/SE522925C2/sv not_active IP Right Cessation
-
2002
- 2002-03-08 US US10/471,081 patent/US6933903B2/en not_active Expired - Fee Related
- 2002-03-08 WO PCT/SE2002/000426 patent/WO2002071545A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
US20040155830A1 (en) | 2004-08-12 |
WO2002071545A1 (en) | 2002-09-12 |
SE522925C2 (sv) | 2004-03-16 |
SE0100799L (sv) | 2002-09-09 |
US6933903B2 (en) | 2005-08-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |