JPS4860562A - - Google Patents
Info
- Publication number
- JPS4860562A JPS4860562A JP46095536A JP9553671A JPS4860562A JP S4860562 A JPS4860562 A JP S4860562A JP 46095536 A JP46095536 A JP 46095536A JP 9553671 A JP9553671 A JP 9553671A JP S4860562 A JPS4860562 A JP S4860562A
- Authority
- JP
- Japan
- 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
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/36—Repeater circuits
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9553671A JPS5312153B2 (https=) | 1971-11-26 | 1971-11-26 | |
| AU48559/72A AU469242B2 (en) | 1971-11-26 | 1972-11-06 | Hybrid feedback amplifier |
| DE2257222A DE2257222C3 (de) | 1971-11-26 | 1972-11-22 | Rückgekoppelter Gabelverstärker |
| CA157,480A CA971235A (en) | 1971-11-26 | 1972-11-24 | Hybrid feedback amplifier |
| US00309372A US3820036A (en) | 1971-11-26 | 1972-11-24 | Hybrid feedback amplifier |
| GB5478072A GB1412620A (en) | 1971-11-26 | 1972-11-27 | Feedback amplifier arrangements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9553671A JPS5312153B2 (https=) | 1971-11-26 | 1971-11-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4860562A true JPS4860562A (https=) | 1973-08-24 |
| JPS5312153B2 JPS5312153B2 (https=) | 1978-04-27 |
Family
ID=14140265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9553671A Expired JPS5312153B2 (https=) | 1971-11-26 | 1971-11-26 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3820036A (https=) |
| JP (1) | JPS5312153B2 (https=) |
| AU (1) | AU469242B2 (https=) |
| CA (1) | CA971235A (https=) |
| DE (1) | DE2257222C3 (https=) |
| GB (1) | GB1412620A (https=) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5048537U (https=) * | 1973-08-31 | 1975-05-13 | ||
| JPS54120563A (en) * | 1978-03-10 | 1979-09-19 | Nippon Telegr & Teleph Corp <Ntt> | High-frequency feedback ampllfier |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3972002A (en) * | 1974-12-30 | 1976-07-27 | Bell Telephone Laboratories, Incorporated | Dual feedback amplifier |
| US4598212A (en) * | 1984-12-17 | 1986-07-01 | Honeywell, Inc. | Driver circuit |
| JPH02115052U (https=) * | 1989-03-03 | 1990-09-14 | ||
| US5164682A (en) * | 1991-07-24 | 1992-11-17 | Taralp Guener | Two-port wideband bipolar transistor amplifiers |
| GB2261784B (en) * | 1991-10-28 | 1995-08-30 | Trace Elliot Limited | An audio amplifier stage |
| US7053705B2 (en) * | 2003-12-22 | 2006-05-30 | Tymphany Corporation | Mixed-mode (current-voltage) audio amplifier |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1993758A (en) * | 1932-01-07 | 1935-03-12 | Bell Telephone Labor Inc | Wave translation system |
| US3510646A (en) * | 1967-08-23 | 1970-05-05 | Western Electric Co | Mass spectrometer and electrically conductive display member therefor |
-
1971
- 1971-11-26 JP JP9553671A patent/JPS5312153B2/ja not_active Expired
-
1972
- 1972-11-06 AU AU48559/72A patent/AU469242B2/en not_active Expired
- 1972-11-22 DE DE2257222A patent/DE2257222C3/de not_active Expired
- 1972-11-24 CA CA157,480A patent/CA971235A/en not_active Expired
- 1972-11-24 US US00309372A patent/US3820036A/en not_active Expired - Lifetime
- 1972-11-27 GB GB5478072A patent/GB1412620A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5048537U (https=) * | 1973-08-31 | 1975-05-13 | ||
| JPS54120563A (en) * | 1978-03-10 | 1979-09-19 | Nippon Telegr & Teleph Corp <Ntt> | High-frequency feedback ampllfier |
Also Published As
| Publication number | Publication date |
|---|---|
| AU469242B2 (en) | 1976-02-05 |
| GB1412620A (en) | 1975-11-05 |
| AU4855972A (en) | 1974-05-09 |
| CA971235A (en) | 1975-07-15 |
| DE2257222B2 (de) | 1974-06-20 |
| DE2257222A1 (de) | 1973-05-30 |
| US3820036A (en) | 1974-06-25 |
| DE2257222C3 (de) | 1982-07-29 |
| JPS5312153B2 (https=) | 1978-04-27 |