SE337237B - - Google Patents
Info
- Publication number
- SE337237B SE337237B SE1022468A SE1022468A SE337237B SE 337237 B SE337237 B SE 337237B SE 1022468 A SE1022468 A SE 1022468A SE 1022468 A SE1022468 A SE 1022468A SE 337237 B SE337237 B SE 337237B
- Authority
- SE
- Sweden
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/04—Control of transmission; Equalising
- H04B3/10—Control of transmission; Equalising by pilot signal
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Amplifiers (AREA)
- Radio Relay Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1967S0111059 DE1297685C2 (de) | 1967-07-28 | 1967-07-28 | Nachrichtenuebertragungssystem mit festeingestellten und pilotgeregelten verstaerkerstellen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE337237B true SE337237B (xx) | 1971-08-02 |
Family
ID=7530701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE1022468A SE337237B (xx) | 1967-07-28 | 1968-07-26 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1297685C2 (xx) |
| GB (1) | GB1227363A (xx) |
| NL (1) | NL155420B (xx) |
| SE (1) | SE337237B (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0115766B1 (de) * | 1979-12-21 | 1986-07-30 | Siemens Aktiengesellschaft | Gegengekoppelter Breitbandverstärker mit zwei gegengekoppelten Verstärkerblöcken |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1060442B (de) * | 1956-06-29 | 1959-07-02 | Siemens Ag | UEbertragungssystem zur Nachrichtenuebertragung ueber Leitungen mit Hauptverstaerker-aemtern und unbemannten, ferngespeisten Zwischenverstaerkeraemtern |
| DE1250496B (xx) * | 1964-02-12 |
-
1967
- 1967-07-28 DE DE1967S0111059 patent/DE1297685C2/de not_active Expired
-
1968
- 1968-06-21 NL NL6808779A patent/NL155420B/xx not_active IP Right Cessation
- 1968-07-26 SE SE1022468A patent/SE337237B/xx unknown
- 1968-07-26 GB GB1227363D patent/GB1227363A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1297685C2 (de) | 1976-05-13 |
| NL6808779A (xx) | 1969-01-30 |
| GB1227363A (xx) | 1971-04-07 |
| NL155420B (nl) | 1977-12-15 |
| DE1297685B (de) | 1969-06-19 |