BE676497A - - Google Patents
Info
- Publication number
- BE676497A BE676497A BE676497DA BE676497A BE 676497 A BE676497 A BE 676497A BE 676497D A BE676497D A BE 676497DA BE 676497 A BE676497 A BE 676497A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
- H04L27/04—Modulator circuits; Transmitter circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/10—Frequency-modulated carrier systems, i.e. using frequency-shift keying
- H04L27/12—Modulator circuits; Transmitter circuits
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Transmitters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1965S0095455 DE1259931B (de) | 1965-02-15 | 1965-02-15 | Schaltungsanordnung zum Anschluss von Ortskreisen in WT-Systemen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE676497A true BE676497A (en:Method) | 1966-08-16 |
Family
ID=7519391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE676497D BE676497A (en:Method) | 1965-02-15 | 1966-02-15 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE676497A (en:Method) |
| DE (1) | DE1259931B (en:Method) |
| DK (1) | DK123059B (en:Method) |
| GB (1) | GB1128531A (en:Method) |
| NL (1) | NL147600B (en:Method) |
-
1965
- 1965-02-15 DE DE1965S0095455 patent/DE1259931B/de not_active Withdrawn
-
1966
- 1966-02-14 DK DK76066A patent/DK123059B/da unknown
- 1966-02-14 NL NL6601853A patent/NL147600B/xx unknown
- 1966-02-14 GB GB636266A patent/GB1128531A/en not_active Expired
- 1966-02-15 BE BE676497D patent/BE676497A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1128531A (en) | 1968-09-25 |
| NL6601853A (en:Method) | 1966-08-16 |
| NL147600B (nl) | 1975-10-15 |
| DK123059B (da) | 1972-05-08 |
| DE1259931B (de) | 1968-02-01 |