JPS5917656U - User satellite tower-mounted antenna device for data relay system - Google Patents
User satellite tower-mounted antenna device for data relay systemInfo
- Publication number
- JPS5917656U JPS5917656U JP10930382U JP10930382U JPS5917656U JP S5917656 U JPS5917656 U JP S5917656U JP 10930382 U JP10930382 U JP 10930382U JP 10930382 U JP10930382 U JP 10930382U JP S5917656 U JPS5917656 U JP S5917656U
- Authority
- JP
- Japan
- Prior art keywords
- satellite
- antenna device
- data relay
- user satellite
- user
- 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.)
- Pending
Links
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Radio Relay Systems (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は一般的データ中継衛星システムの説明図1、第
2図は従来のユーザー衛星搭載用アンテナ装置の例で、
自動追尾型アンテナのブロック図、第3図は本考案の一
実施例のビームアンチ尤を用いたユーザー衛星搭載用ア
ンテナ装置の構成図である。
1・・・データ中継衛星、2・・・ユーザー衛星、3・
・・地球局、4・・・地球、5・・・アンテナ部、6・
・・ユーザー衛星本体、7・・・アンテナ駆動部、8・
・田−タリージョイ二/ト部、9・・・給電回路、10
・・・ビーム切換回路、11・・・計算機、12・・・
クロック、13・・・−次放射器、14・・・副反射鏡
、15・・ゼームアンテナの各ビーム。Figure 1 is an explanatory diagram of a general data relay satellite system, and Figure 2 is an example of a conventional antenna device mounted on a user satellite.
FIG. 3 is a block diagram of an automatic tracking antenna, and is a configuration diagram of an antenna device mounted on a user satellite using beam anti-bias according to an embodiment of the present invention. 1...Data relay satellite, 2...User satellite, 3.
...Earth station, 4...Earth, 5...Antenna section, 6.
... User satellite body, 7... Antenna drive unit, 8.
・Tally Joy 2/G part, 9...Power supply circuit, 10
... Beam switching circuit, 11... Computer, 12...
Clock, 13th...-order radiator, 14th... sub-reflector, 15th... each beam of the Zehm antenna.
Claims (1)
ー衛星および地球局とから構成されるデータ中継システ
ムに用いられるユーザ衛星塔載アンテナ装置において、
上記ユーザ衛星に計算機および通信用アンテナ装置を塔
載し、該ユーザー衛星の軌道データ、姿勢データおよび
上記データ中継衛星の軌道データを入力情報として上記
計算機、 にて計算されたデータ中継衛星の方向データ
に従い上記ユーザー衛星塔載のアンチ尖装置を機械的に
動かすことなくそのビーム方向を制御し上記両衛星間の
通信を′行なうことを特徴とするデータ中継システム用
ユーザー衛星塔載アンテナ装置。In a user satellite tower-mounted antenna device used in a data relay system consisting of a data relay satellite that is a geostationary satellite, a user satellite that is a mobile satellite, and an earth station,
A computer and a communication antenna device are mounted on the user satellite, and the direction data of the data relay satellite is calculated by the computer using the orbit data and attitude data of the user satellite and the orbit data of the data relay satellite as input information. A user satellite tower-mounted antenna device for a data relay system, characterized in that the beam direction of the anti-cushion device mounted on the user satellite tower is controlled without mechanically moving the antenna device mounted on the user satellite tower, and communication between the two satellites is performed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10930382U JPS5917656U (en) | 1982-07-21 | 1982-07-21 | User satellite tower-mounted antenna device for data relay system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10930382U JPS5917656U (en) | 1982-07-21 | 1982-07-21 | User satellite tower-mounted antenna device for data relay system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5917656U true JPS5917656U (en) | 1984-02-02 |
Family
ID=30254669
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10930382U Pending JPS5917656U (en) | 1982-07-21 | 1982-07-21 | User satellite tower-mounted antenna device for data relay system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5917656U (en) |
-
1982
- 1982-07-21 JP JP10930382U patent/JPS5917656U/en active Pending
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