BE601232A - Répéteur à impédance négative - Google Patents
Répéteur à impédance négativeInfo
- Publication number
- BE601232A BE601232A BE601232A BE601232A BE601232A BE 601232 A BE601232 A BE 601232A BE 601232 A BE601232 A BE 601232A BE 601232 A BE601232 A BE 601232A BE 601232 A BE601232 A BE 601232A
- Authority
- BE
- Belgium
- Prior art keywords
- negative impedance
- impedance repeater
- repeater
- negative
- impedance
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/04—Control of transmission; Equalising
- H04B3/16—Control of transmission; Equalising characterised by the negative-impedance network used
- H04B3/18—Control of transmission; Equalising characterised by the negative-impedance network used wherein the network comprises semiconductor devices
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US25139A US3024324A (en) | 1960-04-27 | 1960-04-27 | Negative impedance repeater |
Publications (1)
Publication Number | Publication Date |
---|---|
BE601232A true BE601232A (fr) | 1961-07-03 |
Family
ID=21824267
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE601232A BE601232A (fr) | 1960-04-27 | 1961-03-13 | Répéteur à impédance négative |
Country Status (2)
Country | Link |
---|---|
US (1) | US3024324A (fr) |
BE (1) | BE601232A (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3860767A (en) * | 1972-09-26 | 1975-01-14 | Garrett Jim C | Voice frequency repeater |
US3814867A (en) * | 1973-01-26 | 1974-06-04 | Communic Mfg | Active shunt impedance for compensating impedance of transmission line |
IT980548B (it) * | 1973-03-12 | 1974-10-10 | Applic Elettro Telefoniche Snc | Ripetitore ad impedenza negativa per linee telefoniche |
US3927280A (en) * | 1974-05-13 | 1975-12-16 | Wescom | Negative impedance repeater |
AT353851B (de) * | 1974-08-21 | 1979-12-10 | Applic Elettrotelefoniche A E | Schaltungsanordnung fuer eine fernsprechleitung mit einem negativimpedanzverstaerker |
NL8702571A (nl) * | 1987-10-29 | 1989-05-16 | Philips Nv | Negatieve immittantieomvormer. |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2360926A (en) * | 1944-10-24 | Signal transmission system | ||
US1836810A (en) * | 1928-10-03 | 1931-12-15 | Bell Telephone Labor Inc | Distortion correction in transmission systems |
US2356867A (en) * | 1942-08-14 | 1944-08-29 | Bell Telephone Labor Inc | Negative resistance loading |
BE497800A (fr) * | 1949-08-30 | |||
US2844669A (en) * | 1955-05-10 | 1958-07-22 | Itt | Negative-impedance repeater having gain controls |
-
1960
- 1960-04-27 US US25139A patent/US3024324A/en not_active Expired - Lifetime
-
1961
- 1961-03-13 BE BE601232A patent/BE601232A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
US3024324A (en) | 1962-03-06 |
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