FIELD: radio engineering.
SUBSTANCE: device contains evacuated body of quartz resonator, lens quartz piezoelectric cell, two resonantly tuned to stabilised frequency interdigital transducers, electronic modulator, laser diode, focusing lens, stabilized frequency signal generator, temperature mode oscillation generator, microprocessor for digital temperature stabilisation of stabilised oscillations, current amplifier, voltage comparator, multivibrator oscillator, two termistors, frequency temperature dynamic factor regulation scheme containing direct current amplifiers, two low-pass filters, two temperature-sensitive resistance bridges.
EFFECT: increased stability of frequency.
4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| OSCILLATOR WITH LASER EXCITATION OF QUARTZ RESONATOR | 2011 |
|
RU2455753C1 |
| TEMPERATURE-COMPENSATED CRYSTAL-CONTROLLED OSCILLATOR | 2011 |
|
RU2455754C1 |
| QUARTZ RESONATOR | 2010 |
|
RU2444122C1 |
| QUARTZ-CRYSTAL RESONATOR | 2012 |
|
RU2487470C1 |
| LOW-NOISE TEMPERATURE-COMPENSATED QUARTZ SHOCK-EXCITED OSCILLATOR | 2009 |
|
RU2420859C2 |
| QUARTZ RESONATOR | 2011 |
|
RU2461959C1 |
| THERMOCOMPENSATED CRYSTAL SHOCK-EXCITED OSCILLATOR | 0 |
|
SU1046900A1 |
| QUARTZ SHOCK-EXCITED OSCILLATOR | 2010 |
|
RU2421875C1 |
| TEMPERATURE COMPENSATED SHOCK-EXCITED CRYSTAL OSCILLATOR | 0 |
|
SU1709491A2 |
| FREQUENCY-MODULATED QUARTZ GENERATOR | 2012 |
|
RU2485666C1 |
