JPS6113403B2 - - Google Patents
Info
- Publication number
- JPS6113403B2 JPS6113403B2 JP10621178A JP10621178A JPS6113403B2 JP S6113403 B2 JPS6113403 B2 JP S6113403B2 JP 10621178 A JP10621178 A JP 10621178A JP 10621178 A JP10621178 A JP 10621178A JP S6113403 B2 JPS6113403 B2 JP S6113403B2
- Authority
- JP
- Japan
- Prior art keywords
- transistors
- transistor
- emitters
- resistors
- circuit
- 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
- 239000003990 capacitor Substances 0.000 claims description 3
- 230000003321 amplification Effects 0.000 description 5
- 238000003199 nucleic acid amplification method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G1/00—Details of arrangements for controlling amplification
- H03G1/0005—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal
- H03G1/0017—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal the device being at least one of the amplifying solid state elements of the amplifier
- H03G1/0023—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal the device being at least one of the amplifying solid state elements of the amplifier in emitter-coupled or cascode amplifiers
Landscapes
- Processing Of Color Television Signals (AREA)
- Control Of Amplification And Gain Control (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10621178A JPS5534506A (en) | 1978-09-01 | 1978-09-01 | Variable gain amplifier circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10621178A JPS5534506A (en) | 1978-09-01 | 1978-09-01 | Variable gain amplifier circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5534506A JPS5534506A (en) | 1980-03-11 |
| JPS6113403B2 true JPS6113403B2 (US08063081-20111122-C00044.png) | 1986-04-14 |
Family
ID=14427810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10621178A Granted JPS5534506A (en) | 1978-09-01 | 1978-09-01 | Variable gain amplifier circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5534506A (US08063081-20111122-C00044.png) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5639609A (en) * | 1979-09-07 | 1981-04-15 | Hitachi Ltd | Variable gain circuit |
| JPS5752288A (en) * | 1980-09-11 | 1982-03-27 | Sanyo Electric Co Ltd | Color gain variable circuit |
| JPS58189620U (ja) * | 1982-06-09 | 1983-12-16 | パイオニア株式会社 | 無歪逆相電流源 |
-
1978
- 1978-09-01 JP JP10621178A patent/JPS5534506A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5534506A (en) | 1980-03-11 |
