JPS5644212A - Agc circuit - Google Patents
Agc circuitInfo
- Publication number
- JPS5644212A JPS5644212A JP12108079A JP12108079A JPS5644212A JP S5644212 A JPS5644212 A JP S5644212A JP 12108079 A JP12108079 A JP 12108079A JP 12108079 A JP12108079 A JP 12108079A JP S5644212 A JPS5644212 A JP S5644212A
- Authority
- JP
- Japan
- Prior art keywords
- output
- filter
- circuit
- agc
- low
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 abstract 3
- 238000007599 discharging Methods 0.000 abstract 2
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G3/00—Gain control in amplifiers or frequency changers
- H03G3/20—Automatic control
- H03G3/30—Automatic control in amplifiers having semiconductor devices
- H03G3/3052—Automatic control in amplifiers having semiconductor devices in bandpass amplifiers (H.F. or I.F.) or in frequency-changers used in a (super)heterodyne receiver
- H03G3/3068—Circuits generating control signals for both R.F. and I.F. stages
Landscapes
- Picture Signal Circuits (AREA)
- Television Receiver Circuits (AREA)
- Control Of Amplification And Gain Control (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12108079A JPS5644212A (en) | 1979-09-20 | 1979-09-20 | Agc circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12108079A JPS5644212A (en) | 1979-09-20 | 1979-09-20 | Agc circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5644212A true JPS5644212A (en) | 1981-04-23 |
JPS6259951B2 JPS6259951B2 (ja) | 1987-12-14 |
Family
ID=14802354
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12108079A Granted JPS5644212A (en) | 1979-09-20 | 1979-09-20 | Agc circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5644212A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0257684U (ja) * | 1988-10-20 | 1990-04-25 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62116437U (ja) * | 1986-01-17 | 1987-07-24 |
-
1979
- 1979-09-20 JP JP12108079A patent/JPS5644212A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0257684U (ja) * | 1988-10-20 | 1990-04-25 |
Also Published As
Publication number | Publication date |
---|---|
JPS6259951B2 (ja) | 1987-12-14 |
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