JPS568912A - Gain control circuit - Google Patents
Gain control circuitInfo
- Publication number
- JPS568912A JPS568912A JP8528479A JP8528479A JPS568912A JP S568912 A JPS568912 A JP S568912A JP 8528479 A JP8528479 A JP 8528479A JP 8528479 A JP8528479 A JP 8528479A JP S568912 A JPS568912 A JP S568912A
- Authority
- JP
- Japan
- Prior art keywords
- base
- transistors
- current
- transistor
- currents
- 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
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
- 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 in emitter-coupled or cascode amplifiers
Landscapes
- Control Of Amplification And Gain Control (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8528479A JPS568912A (en) | 1979-07-05 | 1979-07-05 | Gain control circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8528479A JPS568912A (en) | 1979-07-05 | 1979-07-05 | Gain control circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS568912A true JPS568912A (en) | 1981-01-29 |
JPS6161568B2 JPS6161568B2 (enrdf_load_stackoverflow) | 1986-12-26 |
Family
ID=13854265
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8528479A Granted JPS568912A (en) | 1979-07-05 | 1979-07-05 | Gain control circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS568912A (enrdf_load_stackoverflow) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5685913A (en) * | 1979-11-19 | 1981-07-13 | Philips Nv | Electronic differential controller |
JPS5845816A (ja) * | 1981-09-04 | 1983-03-17 | Tanaka Kikinzoku Kogyo Kk | 紡糸口金の吐出孔仕上げ用リ−マ工具 |
JPS58154906A (ja) * | 1982-03-09 | 1983-09-14 | Matsushita Electric Ind Co Ltd | 差動回路 |
JPH05102765A (ja) * | 1991-10-09 | 1993-04-23 | Matsushita Electric Ind Co Ltd | 利得制御回路 |
-
1979
- 1979-07-05 JP JP8528479A patent/JPS568912A/ja active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5685913A (en) * | 1979-11-19 | 1981-07-13 | Philips Nv | Electronic differential controller |
JPS5845816A (ja) * | 1981-09-04 | 1983-03-17 | Tanaka Kikinzoku Kogyo Kk | 紡糸口金の吐出孔仕上げ用リ−マ工具 |
JPS58154906A (ja) * | 1982-03-09 | 1983-09-14 | Matsushita Electric Ind Co Ltd | 差動回路 |
JPH05102765A (ja) * | 1991-10-09 | 1993-04-23 | Matsushita Electric Ind Co Ltd | 利得制御回路 |
Also Published As
Publication number | Publication date |
---|---|
JPS6161568B2 (enrdf_load_stackoverflow) | 1986-12-26 |
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