FR1490357A - Frequency synthesizer - Google Patents
Frequency synthesizerInfo
- Publication number
- FR1490357A FR1490357A FR74298A FR74298A FR1490357A FR 1490357 A FR1490357 A FR 1490357A FR 74298 A FR74298 A FR 74298A FR 74298 A FR74298 A FR 74298A FR 1490357 A FR1490357 A FR 1490357A
- Authority
- FR
- France
- Prior art keywords
- frequency synthesizer
- synthesizer
- frequency
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B21/00—Generation of oscillations by combining unmodulated signals of different frequencies
- H03B21/01—Generation of oscillations by combining unmodulated signals of different frequencies by beating unmodulated signals of different frequencies
- H03B21/04—Generation of oscillations by combining unmodulated signals of different frequencies by beating unmodulated signals of different frequencies using several similar stages
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B21/00—Generation of oscillations by combining unmodulated signals of different frequencies
- H03B21/01—Generation of oscillations by combining unmodulated signals of different frequencies by beating unmodulated signals of different frequencies
- H03B21/02—Generation of oscillations by combining unmodulated signals of different frequencies by beating unmodulated signals of different frequencies by plural beating, i.e. for frequency synthesis ; Beating in combination with multiplication or division of frequency
- H03B21/025—Generation of oscillations by combining unmodulated signals of different frequencies by beating unmodulated signals of different frequencies by plural beating, i.e. for frequency synthesis ; Beating in combination with multiplication or division of frequency by repeated mixing in combination with division of frequency only
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/04—Control of transmission; Equalising
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR74298A FR1490357A (en) | 1965-08-27 | 1966-08-26 | Frequency synthesizer |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB36918/65A GB1111795A (en) | 1965-08-27 | 1965-08-27 | Frequency synthesizers |
FR74298A FR1490357A (en) | 1965-08-27 | 1966-08-26 | Frequency synthesizer |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1490357A true FR1490357A (en) | 1967-07-28 |
Family
ID=26172789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR74298A Expired FR1490357A (en) | 1965-08-27 | 1966-08-26 | Frequency synthesizer |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1490357A (en) |
-
1966
- 1966-08-26 FR FR74298A patent/FR1490357A/en not_active Expired
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