DE1263098B - Verstaerker mit frequenzabhaengiger Gegenkopplung zur Egalisierung des Frequenzgangs - Google Patents
Verstaerker mit frequenzabhaengiger Gegenkopplung zur Egalisierung des FrequenzgangsInfo
- Publication number
- DE1263098B DE1263098B DEN28216A DEN0028216A DE1263098B DE 1263098 B DE1263098 B DE 1263098B DE N28216 A DEN28216 A DE N28216A DE N0028216 A DEN0028216 A DE N0028216A DE 1263098 B DE1263098 B DE 1263098B
- Authority
- DE
- Germany
- Prior art keywords
- frequency
- amplifier
- input
- negative feedback
- capacitor
- 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.)
- Withdrawn
Links
- 230000001419 dependent effect Effects 0.000 title claims description 9
- 230000004044 response Effects 0.000 title claims description 3
- 238000004804 winding Methods 0.000 claims description 16
- 239000003990 capacitor Substances 0.000 claims description 9
- 230000010355 oscillation Effects 0.000 claims description 2
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000003321 amplification Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/26—Modifications of amplifiers to reduce influence of noise generated by amplifying elements
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/34—Negative-feedback-circuit arrangements with or without positive feedback
- H03F1/347—Negative-feedback-circuit arrangements with or without positive feedback using transformers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/34—Negative-feedback-circuit arrangements with or without positive feedback
- H03F1/36—Negative-feedback-circuit arrangements with or without positive feedback in discharge-tube amplifiers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/36—Repeater circuits
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL656503572A NL145999B (nl) | 1965-03-20 | 1965-03-20 | Versterker. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1263098B true DE1263098B (de) | 1968-03-14 |
Family
ID=19792706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEN28216A Withdrawn DE1263098B (de) | 1965-03-20 | 1966-03-16 | Verstaerker mit frequenzabhaengiger Gegenkopplung zur Egalisierung des Frequenzgangs |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3435361A (enExample) |
| BE (1) | BE678110A (enExample) |
| CH (1) | CH440382A (enExample) |
| DE (1) | DE1263098B (enExample) |
| DK (1) | DK122488B (enExample) |
| GB (1) | GB1127797A (enExample) |
| NL (1) | NL145999B (enExample) |
| SE (1) | SE313083B (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3828269A (en) * | 1972-11-22 | 1974-08-06 | R Norton | Current follower amplifier |
| DE2623412C3 (de) * | 1976-05-25 | 1979-02-01 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Ferngespeister Zwischenverstärker für Nachrichtenübertragungsstrecken |
| US4081759A (en) * | 1976-06-24 | 1978-03-28 | Wai Lit Yen | Output signal correcting circuit |
| US4156173A (en) * | 1977-10-17 | 1979-05-22 | Northern Telecom Limited | Input impedance matching of a bipolar transistor employing a coaxial transformer |
-
1965
- 1965-03-20 NL NL656503572A patent/NL145999B/xx unknown
-
1966
- 1966-02-24 US US529809A patent/US3435361A/en not_active Expired - Lifetime
- 1966-03-16 DE DEN28216A patent/DE1263098B/de not_active Withdrawn
- 1966-03-17 SE SE3577/66A patent/SE313083B/xx unknown
- 1966-03-17 CH CH386166A patent/CH440382A/de unknown
- 1966-03-17 GB GB11696/66A patent/GB1127797A/en not_active Expired
- 1966-03-17 DK DK138966AA patent/DK122488B/da unknown
- 1966-03-18 BE BE678110D patent/BE678110A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DK122488B (da) | 1972-03-06 |
| US3435361A (en) | 1969-03-25 |
| CH440382A (de) | 1967-07-31 |
| NL145999B (nl) | 1975-05-15 |
| SE313083B (enExample) | 1969-08-04 |
| BE678110A (enExample) | 1966-09-19 |
| NL6503572A (enExample) | 1966-09-21 |
| GB1127797A (en) | 1968-09-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2247827C2 (de) | Schaltungsanordnung mit elektronisch steuerbarem Übertragungsfaktor | |
| DE2828697C2 (enExample) | ||
| DE1163910B (de) | Mehrstufiger Transistorverstaerker | |
| DE1263098B (de) | Verstaerker mit frequenzabhaengiger Gegenkopplung zur Egalisierung des Frequenzgangs | |
| DE927698C (de) | Verstaerkerschaltung mit Gegenkopplung | |
| DE806558C (de) | Schaltung zur UEbertragung elektrischer Schwingungen | |
| DE2819087C2 (de) | Verstärkerschaltung mit zwei Transistoren | |
| DE1512829B2 (de) | Fernsprech-Teilnehraerschaltung mit einer ohmschen Gabelschaltung zur Rückhördämpfung | |
| DE1023083B (de) | Transistorverstaerkerschaltung mit automatischer Verstaerkungsregelung | |
| DE807098C (de) | Verstaerkerschaltung mit regelbarer Verstaerkung und frequenzabhaengiger Gegenkopplung | |
| DE1804434C3 (de) | Transistorverstärkeranordnung mit einer Eingangsverstärker- und einer Ausgangsverstärkerstufe | |
| DE1289120B (de) | Verstaerkerschaltung mit von der Amplitude der Eingangssignale abhaengiger Gesamtverstaerkung | |
| DE1223873B (de) | Schaltungsanordnung zur UEbertragung eines Videosignals | |
| DE882417C (de) | Schaltungsanordnung zur Ankopplung eines Mikrophons an eine Leitung | |
| DE1188665B (de) | Schaltungsanordnung zum Steuern der Amplitude eines Signals | |
| DE1014168B (de) | Transistor-Kaskadenverstaerker in Emitterschaltung | |
| DE1487392C (de) | Leistungsverstarkerstufe mit unsymmet nschem Ausgang | |
| DE2711520A1 (de) | Belastungsschaltung | |
| DE1274754B (de) | Elektrisches Filter | |
| DE649822C (de) | Niederfrequenzendverstaerkerstufe mit Schirmgitterroehre | |
| DE4022468A1 (de) | Entzerrer | |
| DE1254194B (de) | Negativer Impedanzwandler unter Verwendung eines gleichstromgekoppelten, spulenfreien Transistorverstaerkers | |
| DE3201655A1 (de) | Schaltung fuer entzerrer | |
| DE1131275B (de) | Zweistufiger Breitband-Gegentaktverstaerker mit Transistoren | |
| DE2152043C3 (de) | Mehrstufiger, galvanisch durchverbundener Gegentaktverstärker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8339 | Ceased/non-payment of the annual fee |