JPS543450A - Variable gain amplifier circuit - Google Patents
Variable gain amplifier circuitInfo
- Publication number
- JPS543450A JPS543450A JP6730177A JP6730177A JPS543450A JP S543450 A JPS543450 A JP S543450A JP 6730177 A JP6730177 A JP 6730177A JP 6730177 A JP6730177 A JP 6730177A JP S543450 A JPS543450 A JP S543450A
- Authority
- JP
- Japan
- Prior art keywords
- amplifier circuit
- variable gain
- gain amplifier
- reging
- minot
- 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)
Abstract
PURPOSE: To decrease the uneven swinging of the output level meter by using the transistor at the minot current reging against the weak current region in the high frequency amplification part of an AM receiver.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6730177A JPS543450A (en) | 1977-06-09 | 1977-06-09 | Variable gain amplifier circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6730177A JPS543450A (en) | 1977-06-09 | 1977-06-09 | Variable gain amplifier circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS543450A true JPS543450A (en) | 1979-01-11 |
Family
ID=13341032
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6730177A Pending JPS543450A (en) | 1977-06-09 | 1977-06-09 | Variable gain amplifier circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS543450A (en) |
-
1977
- 1977-06-09 JP JP6730177A patent/JPS543450A/en active Pending
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