JPH0134407B2 - - Google Patents
Info
- Publication number
- JPH0134407B2 JPH0134407B2 JP9139481A JP9139481A JPH0134407B2 JP H0134407 B2 JPH0134407 B2 JP H0134407B2 JP 9139481 A JP9139481 A JP 9139481A JP 9139481 A JP9139481 A JP 9139481A JP H0134407 B2 JPH0134407 B2 JP H0134407B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- agc
- frequency signal
- component
- output
- 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.)
- Expired
Links
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
Landscapes
- Control Of Amplification And Gain Control (AREA)
- Noise Elimination (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9139481A JPS57206111A (en) | 1981-06-12 | 1981-06-12 | Automatic gain controlling method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9139481A JPS57206111A (en) | 1981-06-12 | 1981-06-12 | Automatic gain controlling method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57206111A JPS57206111A (en) | 1982-12-17 |
JPH0134407B2 true JPH0134407B2 (en]) | 1989-07-19 |
Family
ID=14025159
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9139481A Granted JPS57206111A (en) | 1981-06-12 | 1981-06-12 | Automatic gain controlling method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57206111A (en]) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10005605B4 (de) * | 2000-02-09 | 2004-04-08 | Infineon Technologies Ag | Analoge Vorstufe |
JP4606864B2 (ja) * | 2004-12-10 | 2011-01-05 | パイオニア株式会社 | Agc回路および制御方法 |
-
1981
- 1981-06-12 JP JP9139481A patent/JPS57206111A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS57206111A (en) | 1982-12-17 |
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