JP3109584B2 - 低軌道衛星通信用アンテナ装置 - Google Patents
低軌道衛星通信用アンテナ装置Info
- Publication number
- JP3109584B2 JP3109584B2 JP09334060A JP33406097A JP3109584B2 JP 3109584 B2 JP3109584 B2 JP 3109584B2 JP 09334060 A JP09334060 A JP 09334060A JP 33406097 A JP33406097 A JP 33406097A JP 3109584 B2 JP3109584 B2 JP 3109584B2
- Authority
- JP
- Japan
- Prior art keywords
- low
- antenna
- orbit satellite
- satellite communication
- axis
- 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 - Fee Related
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
- H01Q19/132—Horn reflector antennas; Off-set feeding
-
- 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
- H01Q3/20—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 fixed and the reflecting device is movable
Landscapes
- Aerials With Secondary Devices (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP09334060A JP3109584B2 (ja) | 1997-12-04 | 1997-12-04 | 低軌道衛星通信用アンテナ装置 |
TW87120120A TW405279B (en) | 1997-12-04 | 1998-12-02 | Antenna for communicating with low earth orbit satellite |
EP98309924A EP0921590A3 (fr) | 1997-12-04 | 1998-12-03 | Antenne pour communiquer avec satellite à orbite basse |
AU95207/98A AU9520798A (en) | 1997-12-04 | 1998-12-03 | Antenna for communicating with low earth orbit satellite |
CN 98125182 CN1219004A (zh) | 1997-12-04 | 1998-12-04 | 用于与低地球轨道卫星通讯的天线 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP09334060A JP3109584B2 (ja) | 1997-12-04 | 1997-12-04 | 低軌道衛星通信用アンテナ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH11168322A JPH11168322A (ja) | 1999-06-22 |
JP3109584B2 true JP3109584B2 (ja) | 2000-11-20 |
Family
ID=18273065
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP09334060A Expired - Fee Related JP3109584B2 (ja) | 1997-12-04 | 1997-12-04 | 低軌道衛星通信用アンテナ装置 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0921590A3 (fr) |
JP (1) | JP3109584B2 (fr) |
CN (1) | CN1219004A (fr) |
AU (1) | AU9520798A (fr) |
TW (1) | TW405279B (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006261994A (ja) * | 2005-03-16 | 2006-09-28 | Toshiba Corp | アンテナ装置 |
WO2015122142A1 (fr) * | 2014-02-17 | 2015-08-20 | 日本電気株式会社 | Dispositif d'antenne et procédé de commande d'un dispositif d'antenne |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002071538A1 (fr) * | 2001-03-02 | 2002-09-12 | Mitsubishi Denki Kabushiki Kaisha | Antenne a reflecteur |
WO2003050916A1 (fr) * | 2001-12-10 | 2003-06-19 | Digital Wave Co., Ltd. | Antenne dipole de type antenne d'insecte, antenne directionnelle et antenne de controle de zone |
US6747604B2 (en) * | 2002-10-08 | 2004-06-08 | Ems Technologies Canada, Inc. | Steerable offset antenna with fixed feed source |
JP5450106B2 (ja) * | 2007-03-16 | 2014-03-26 | モバイル サット リミテッド | 車載アンテナおよび信号を送受信するための方法 |
JP5004846B2 (ja) * | 2008-03-26 | 2012-08-22 | 三菱電機株式会社 | ビーム走査反射鏡アンテナ |
EP2584650B1 (fr) * | 2011-10-17 | 2017-05-24 | MacDonald, Dettwiler and Associates Corporation | Antenne orientable à balayage important sans trou de clé |
CN111900551A (zh) * | 2020-06-17 | 2020-11-06 | 深圳捷豹电波科技有限公司 | 毫米波抛物面天线及其控制方法、计算机可读存储介质 |
CN116404419A (zh) * | 2023-06-07 | 2023-07-07 | 武汉能钠智能装备技术股份有限公司四川省成都市分公司 | 一种卫星信号宽带户外采集方法及装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1603657A (en) * | 1977-09-13 | 1981-11-25 | Marconi Co Ltd | Systems for the transmission and/or reception of electromagnetic waves |
US4862185A (en) * | 1988-04-05 | 1989-08-29 | The Boeing Company | Variable wide angle conical scanning antenna |
WO1990006004A1 (fr) * | 1988-11-14 | 1990-05-31 | Crooks Michell Peacock Stewart (Qld) Pty. Limited | Antenne a reflecteur parabolique excentree |
JPH02134001A (ja) * | 1988-11-15 | 1990-05-23 | Kokusai Denshin Denwa Co Ltd <Kdd> | オフセット反射鏡アンテナ |
-
1997
- 1997-12-04 JP JP09334060A patent/JP3109584B2/ja not_active Expired - Fee Related
-
1998
- 1998-12-02 TW TW87120120A patent/TW405279B/zh not_active IP Right Cessation
- 1998-12-03 EP EP98309924A patent/EP0921590A3/fr not_active Withdrawn
- 1998-12-03 AU AU95207/98A patent/AU9520798A/en not_active Abandoned
- 1998-12-04 CN CN 98125182 patent/CN1219004A/zh active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006261994A (ja) * | 2005-03-16 | 2006-09-28 | Toshiba Corp | アンテナ装置 |
WO2015122142A1 (fr) * | 2014-02-17 | 2015-08-20 | 日本電気株式会社 | Dispositif d'antenne et procédé de commande d'un dispositif d'antenne |
US10283860B2 (en) | 2014-02-17 | 2019-05-07 | Nec Corporation | Antenna device and antenna device control method |
Also Published As
Publication number | Publication date |
---|---|
TW405279B (en) | 2000-09-11 |
JPH11168322A (ja) | 1999-06-22 |
CN1219004A (zh) | 1999-06-09 |
EP0921590A2 (fr) | 1999-06-09 |
EP0921590A3 (fr) | 1999-09-15 |
AU9520798A (en) | 1999-06-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20000816 |
|
LAPS | Cancellation because of no payment of annual fees |