JPH032750U - - Google Patents
Info
- Publication number
- JPH032750U JPH032750U JP6252189U JP6252189U JPH032750U JP H032750 U JPH032750 U JP H032750U JP 6252189 U JP6252189 U JP 6252189U JP 6252189 U JP6252189 U JP 6252189U JP H032750 U JPH032750 U JP H032750U
- Authority
- JP
- Japan
- Prior art keywords
- computer
- transmitter
- ground
- transmission output
- space station
- 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
- Control Of Amplification And Gain Control (AREA)
- Transmitters (AREA)
- Radio Relay Systems (AREA)
Description
第１図は本考案の実施例に係る宇宙局用送信装
置の構成を示す回路ブロツク図、第２図は従来の
送信装置の構成を示す回路ブロツク図、第３図は
従来の他の送信装置の構成を示す回路ブロツク図
である。
１，１１：水晶発振器、２，１２：電力増幅器
、４，１４：出力フイルタ、５，１５：送信アン
テナ、６：電圧制御器、７：Ｄ／Ａ変換器、８：
コンピユータ、１３：スイツチ、１７：電力分配
器、１８：高出力電力増幅器、１９：低出力電力
増幅器。
Figure 1 is a circuit block diagram showing the configuration of a space station transmitter according to an embodiment of the present invention, Figure 2 is a circuit block diagram showing the configuration of a conventional transmitter, and Figure 3 is another conventional transmitter. FIG. 2 is a circuit block diagram showing the configuration of the circuit. 1, 11: Crystal oscillator, 2, 12: Power amplifier, 4, 14: Output filter, 5, 15: Transmission antenna, 6: Voltage controller, 7: D/A converter, 8:
Computer, 13: Switch, 17: Power divider, 18: High output power amplifier, 19: Low output power amplifier.
Claims (1)
このコンピユータにて算出された地上高度に応じ
た送信出力制御用信号により送信出力を連続的に
可変する送信器とを有する宇宙局用送信装置。 A computer that calculates the space station's altitude above the ground;
A space station transmitter comprising a transmitter that continuously varies transmission output using a transmission output control signal according to a ground altitude calculated by this computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6252189U JPH032750U (en) | 1989-05-31 | 1989-05-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6252189U JPH032750U (en) | 1989-05-31 | 1989-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH032750U true JPH032750U (en) | 1991-01-11 |
Family
ID=31591746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6252189U Pending JPH032750U (en) | 1989-05-31 | 1989-05-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH032750U (en) |
-
1989
- 1989-05-31 JP JP6252189U patent/JPH032750U/ja active Pending