JPH0177038U - - Google Patents
Info
- Publication number
- JPH0177038U JPH0177038U JP1987171357U JP17135787U JPH0177038U JP H0177038 U JPH0177038 U JP H0177038U JP 1987171357 U JP1987171357 U JP 1987171357U JP 17135787 U JP17135787 U JP 17135787U JP H0177038 U JPH0177038 U JP H0177038U
- Authority
- JP
- Japan
- Prior art keywords
- stage amplifier
- high frequency
- frequency signal
- younger
- oscillator
- 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
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Amplifiers (AREA)
- Transmitters (AREA)
Description
第１図は本考案の一実施例を示す回路図、第２
図は従来の高周波無線装置の送信制御回路を示す
回路図である。
１１，２４，２６……電源、１２，２５……ス
イツチ、１３……ゲートバイアス電圧、２１……
キヤリア発振器、２２……ヤンガ段増幅器、２３
……終段増幅器。
Figure 1 is a circuit diagram showing one embodiment of the present invention;
The figure is a circuit diagram showing a transmission control circuit of a conventional high frequency radio device. 11, 24, 26...power supply, 12,25...switch, 13...gate bias voltage, 21...
Carrier oscillator, 22... Younger stage amplifier, 23
...Final stage amplifier.
Claims (1)
より発振された高周波信号を必要レベルまで増幅
するヤンガ段増幅器と、該ヤンガ段増幅器からの
高周波信号を送信信号として増幅する終段増幅器
と、前記ヤンガ段増幅器及び前記終段増幅器の電
源制御を共通に行なう手段とからなることを特徴
とする高周波無線装置の送信制御回路。 an oscillator that oscillates a high frequency signal, a Younger stage amplifier that amplifies the high frequency signal oscillated by the oscillator to a required level, a final stage amplifier that amplifies the high frequency signal from the Younger stage amplifier as a transmission signal, and the Younger stage amplifier and means for commonly controlling the power supply of the final stage amplifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987171357U JPH0177038U (en) | 1987-11-11 | 1987-11-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987171357U JPH0177038U (en) | 1987-11-11 | 1987-11-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0177038U true JPH0177038U (en) | 1989-05-24 |
Family
ID=31463121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987171357U Pending JPH0177038U (en) | 1987-11-11 | 1987-11-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0177038U (en) |
-
1987
- 1987-11-11 JP JP1987171357U patent/JPH0177038U/ja active Pending