CS216461B1 - Zapojení pro vícestupňové tranzistorové zesilovače se sériovou napěťovou zápornou zpětnou vazbou a samočinnou regulací zesílení, závislou na kmitočtu - Google Patents
Zapojení pro vícestupňové tranzistorové zesilovače se sériovou napěťovou zápornou zpětnou vazbou a samočinnou regulací zesílení, závislou na kmitočtu Download PDFInfo
- Publication number
- CS216461B1 CS216461B1 CS411071A CS411071A CS216461B1 CS 216461 B1 CS216461 B1 CS 216461B1 CS 411071 A CS411071 A CS 411071A CS 411071 A CS411071 A CS 411071A CS 216461 B1 CS216461 B1 CS 216461B1
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- frequency
- circuit
- dependent
- transistor
- emitter
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/06—Dc level restoring means; Bias distortion correction ; Decision circuits providing symbol by symbol detection
- H04L25/061—Dc level restoring means; Bias distortion correction ; Decision circuits providing symbol by symbol detection providing hard decisions only; arrangements for tracking or suppressing unwanted low frequency components, e.g. removal of dc offset
- H04L25/065—Binary decisions
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/04—Control of transmission; Equalising
- H04B3/06—Control of transmission; Equalising by the transmitted signal
- H04B3/08—Control of transmission; Equalising by the transmitted signal in negative-feedback path of line amplifier
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/06—Dc level restoring means; Bias distortion correction ; Decision circuits providing symbol by symbol detection
- H04L25/061—Dc level restoring means; Bias distortion correction ; Decision circuits providing symbol by symbol detection providing hard decisions only; arrangements for tracking or suppressing unwanted low frequency components, e.g. removal of dc offset
- H04L25/063—Setting decision thresholds using feedback techniques only
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/06—Dc level restoring means; Bias distortion correction ; Decision circuits providing symbol by symbol detection
- H04L25/061—Dc level restoring means; Bias distortion correction ; Decision circuits providing symbol by symbol detection providing hard decisions only; arrangements for tracking or suppressing unwanted low frequency components, e.g. removal of dc offset
- H04L25/066—Multilevel decisions, not including self-organising maps
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD14792970 | 1970-06-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS216461B1 true CS216461B1 (cs) | 1982-10-29 |
Family
ID=5482574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS411071A CS216461B1 (cs) | 1970-06-04 | 1971-06-04 | Zapojení pro vícestupňové tranzistorové zesilovače se sériovou napěťovou zápornou zpětnou vazbou a samočinnou regulací zesílení, závislou na kmitočtu |
Country Status (4)
| Country | Link |
|---|---|
| CS (1) | CS216461B1 (ru) |
| DE (1) | DE2120192A1 (ru) |
| HU (1) | HU163288B (ru) |
| SU (1) | SU488436A3 (ru) |
-
1971
- 1971-04-24 DE DE19712120192 patent/DE2120192A1/de active Pending
- 1971-05-31 SU SU1661178A patent/SU488436A3/ru active
- 1971-06-04 CS CS411071A patent/CS216461B1/cs unknown
- 1971-06-04 HU HUII000057 patent/HU163288B/hu unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2120192A1 (de) | 1971-12-09 |
| HU163288B (ru) | 1973-07-28 |
| SU488436A3 (ru) | 1975-10-15 |
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