JPS54128654A - Intermediate frequency amplifier - Google Patents
Intermediate frequency amplifierInfo
- Publication number
- JPS54128654A JPS54128654A JP3606878A JP3606878A JPS54128654A JP S54128654 A JPS54128654 A JP S54128654A JP 3606878 A JP3606878 A JP 3606878A JP 3606878 A JP3606878 A JP 3606878A JP S54128654 A JPS54128654 A JP S54128654A
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- increased
- current
- power supply
- 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.)
- Granted
Links
- 230000003247 decreasing effect Effects 0.000 abstract 2
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 230000005684 electric field Effects 0.000 abstract 1
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3606878A JPS54128654A (en) | 1978-03-30 | 1978-03-30 | Intermediate frequency amplifier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3606878A JPS54128654A (en) | 1978-03-30 | 1978-03-30 | Intermediate frequency amplifier |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54128654A true JPS54128654A (en) | 1979-10-05 |
JPS5752724B2 JPS5752724B2 (ja) | 1982-11-09 |
Family
ID=12459401
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3606878A Granted JPS54128654A (en) | 1978-03-30 | 1978-03-30 | Intermediate frequency amplifier |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54128654A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5677124U (ja) * | 1979-11-16 | 1981-06-23 |
-
1978
- 1978-03-30 JP JP3606878A patent/JPS54128654A/ja active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5677124U (ja) * | 1979-11-16 | 1981-06-23 | ||
JPS6216015Y2 (ja) * | 1979-11-16 | 1987-04-23 |
Also Published As
Publication number | Publication date |
---|---|
JPS5752724B2 (ja) | 1982-11-09 |
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