FIELD: radio engineering.
SUBSTANCE: result is achieved due to introduction to digital frequency synthesiser of buffer amplifier-pulse shaper (31), the first counter-divider (32), the second counter-divider (33), the main counter-divider (34) and additional counter-divider (35).
EFFECT: enlarging functional capabilities of the device due to possibility of formation of high-frequency signals for transmitter-receivers and service signals with various controlled phase shift and with various frequencies.
3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DIGITAL FREQUENCY SYNTHESISER | 2008 |
|
RU2379830C1 |
| DIGITAL FREQUENCY SYNTHESISER | 2009 |
|
RU2416158C1 |
| FREQUENCY SYNTHESISER | 2009 |
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| FREQUENCY SYNTHESISER | 2009 |
|
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| SYSTEM OF COMMUNICATION BY ULTRABROADBAND SIGNALS WITH INCREASED ACCURACY AND STABILITY OF SYNCHRONISATION | 2010 |
|
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|
RU2713569C1 |
| FREQUENCY SYNTHESIZER WITH ACOUSTIC CIRCUIT OF ADAPTIVE FREQUENCY AND PHASE AUTO TUNING | 2007 |
|
RU2329596C1 |
| DIGITAL FREQUENCY SYNTHESIZER WITH FREQUENCY MODULATION | 0 |
|
SU1704266A1 |
| FREQUENCIES SYNTHESIZER WITH FREQUENCY MODULATION IN SDR APPLICATIONS | 2018 |
|
RU2688243C1 |
