JPH0586083B2 - - Google Patents
Info
- Publication number
- JPH0586083B2 JPH0586083B2 JP27382685A JP27382685A JPH0586083B2 JP H0586083 B2 JPH0586083 B2 JP H0586083B2 JP 27382685 A JP27382685 A JP 27382685A JP 27382685 A JP27382685 A JP 27382685A JP H0586083 B2 JPH0586083 B2 JP H0586083B2
- Authority
- JP
- Japan
- Prior art keywords
- transistor
- resistor
- emitter
- gain
- bias 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 - Lifetime
Links
- 238000010586 diagram Methods 0.000 description 4
- 230000003321 amplification Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Landscapes
- Control Of Amplification And Gain Control (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| JP27382685A JPS62132412A (ja) | 1985-12-04 | 1985-12-04 | 増幅器 | 
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| JP27382685A JPS62132412A (ja) | 1985-12-04 | 1985-12-04 | 増幅器 | 
Publications (2)
| Publication Number | Publication Date | 
|---|---|
| JPS62132412A JPS62132412A (ja) | 1987-06-15 | 
| JPH0586083B2 true JPH0586083B2 (en:Method) | 1993-12-09 | 
Family
ID=17533089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| JP27382685A Granted JPS62132412A (ja) | 1985-12-04 | 1985-12-04 | 増幅器 | 
Country Status (1)
| Country | Link | 
|---|---|
| JP (1) | JPS62132412A (en:Method) | 
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| US20060012434A1 (en) * | 2002-09-19 | 2006-01-19 | Mitsubishi Denki Kabushiki Kaisha | Variable gain amplifier | 
- 
        1985
        - 1985-12-04 JP JP27382685A patent/JPS62132412A/ja active Granted
 
Also Published As
| Publication number | Publication date | 
|---|---|
| JPS62132412A (ja) | 1987-06-15 | 
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Legal Events
| Date | Code | Title | Description | 
|---|---|---|---|
| R250 | Receipt of annual fees | Free format text: JAPANESE INTERMEDIATE CODE: R250 | |
| EXPY | Cancellation because of completion of term |