CH228781A - Gerät zur Herstellung von Nachrichtenverbindungen mittels modulierter Trägerwelle. - Google Patents
Gerät zur Herstellung von Nachrichtenverbindungen mittels modulierter Trägerwelle.Info
- Publication number
- CH228781A CH228781A CH228781DA CH228781A CH 228781 A CH228781 A CH 228781A CH 228781D A CH228781D A CH 228781DA CH 228781 A CH228781 A CH 228781A
- Authority
- CH
- Switzerland
- Prior art keywords
- carrier wave
- modulated carrier
- establishing communications
- establishing
- communications
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
- H03L7/00—Automatic control of frequency or phase; Synchronisation
- H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
- H03L7/16—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop
- H03L7/20—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a harmonic phase-locked loop, i.e. a loop which can be locked to one of a number of harmonically related frequencies applied to it
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE228781X | 1942-02-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH228781A true CH228781A (de) | 1943-09-15 |
Family
ID=5867408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH228781D CH228781A (de) | 1942-02-05 | 1942-10-02 | Gerät zur Herstellung von Nachrichtenverbindungen mittels modulierter Trägerwelle. |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH228781A (de) |
| FR (1) | FR888792A (de) |
-
1942
- 1942-10-02 CH CH228781D patent/CH228781A/de unknown
- 1942-12-04 FR FR888792D patent/FR888792A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR888792A (fr) | 1943-12-22 |
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