NL262422A - - Google Patents
Info
- Publication number
- NL262422A NL262422A NL262422DA NL262422A NL 262422 A NL262422 A NL 262422A NL 262422D A NL262422D A NL 262422DA NL 262422 A NL262422 A NL 262422A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J1/00—Frequency-division multiplex systems
- H04J1/02—Details
- H04J1/04—Frequency-transposition arrangements
- H04J1/045—Filters applied to frequency transposition
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J1/00—Frequency-division multiplex systems
- H04J1/02—Details
- H04J1/04—Frequency-transposition arrangements
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DET18058A DE1093418B (de) | 1960-03-16 | 1960-03-16 | Umsetzungsanordnung fuer Traegerfrequenz-Systeme mit mehrstufiger Modulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL262422A true NL262422A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=7548812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL262422D NL262422A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1960-03-16 |
Country Status (3)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1219531B (de) * | 1962-03-09 | 1966-06-23 | Siemens Ag | Einrichtung zum Aufbau einer Grundprimaergruppe bei Traegerfrequenzsystemen |
| DE1257219B (de) * | 1965-07-15 | 1967-12-28 | Standard Elektrik Lorenz Ag | Kanalumsetzer zum Aufbau der CCITT-Grundgruppe 60 bis 108 kHz fuer ein Vielkanal-Einseitenband-Traegerfrequenzsystem |
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0
- NL NL262422D patent/NL262422A/xx unknown
-
1960
- 1960-03-16 DE DET18058A patent/DE1093418B/de active Pending
-
1961
- 1961-03-10 GB GB883761A patent/GB981184A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1093418B (de) | 1960-11-24 |
| GB981184A (en) | 1965-01-20 |