JPH0475441U - - Google Patents
Info
- Publication number
- JPH0475441U JPH0475441U JP11733490U JP11733490U JPH0475441U JP H0475441 U JPH0475441 U JP H0475441U JP 11733490 U JP11733490 U JP 11733490U JP 11733490 U JP11733490 U JP 11733490U JP H0475441 U JPH0475441 U JP H0475441U
- Authority
- JP
- Japan
- Prior art keywords
- gain control
- automatic gain
- control circuit
- circuit
- amplifier
- 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)
- Circuits Of Receivers In General (AREA)
Description
第１図は本考案の一実施例のブロツク図である
。
１１，２１……高周波電力入力端子、１２，２
２……ダイオード検波回路、１３，２３……検波
出力補償用増幅器、１４，２４……出力端子。
FIG. 1 is a block diagram of one embodiment of the present invention. 11, 21...High frequency power input terminal, 12, 2
2... Diode detection circuit, 13, 23... Detection output compensation amplifier, 14, 24... Output terminal.
Claims (1)
転とした放送機送信システムの自動利得制御回路
において、電力増幅装置の１台運転時にも励振装
置へのフイードバツク電圧出力を補償できる演算
回路と増幅回路を有することを特徴とする自動利
得制御回路。 In an automatic gain control circuit for a broadcast transmitter system with active and standby exciters and power amplifiers running in parallel, an arithmetic circuit and an amplifier circuit that can compensate for the feedback voltage output to the exciter even when one power amplifier is in operation. An automatic gain control circuit comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11733490U JPH0475441U (en) | 1990-11-08 | 1990-11-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11733490U JPH0475441U (en) | 1990-11-08 | 1990-11-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0475441U true JPH0475441U (en) | 1992-07-01 |
Family
ID=31865225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11733490U Pending JPH0475441U (en) | 1990-11-08 | 1990-11-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0475441U (en) |
-
1990
- 1990-11-08 JP JP11733490U patent/JPH0475441U/ja active Pending