GENERATOR Russian patent published in 2020 - IPC H03B5/36 

FIELD: electronic equipment.

SUBSTANCE: invention relates to electronic engineering and can be used for generation of electric signals stabilized by electromechanical resonators, in particular in piezoelectric resonators. Result is achieved by a generator comprising an inverting amplifier, the input and output of which are connected to each other through a first resistor, a quartz resonator, the first terminal of which is connected through a capacitor to the output of the inverting amplifier, which input through second resistor is connected to second output of quartz resonator, in-series connected second inverting amplifier, first phase corrector, non-inverting amplifier and second phase corrector, which output is connected to the second output of the quartz resonator, the first output of which is connected to the input of the second inverting amplifier and through the third resistor with its output, the output of the non-inverting amplifier is the output of the device.

EFFECT: technical result consists in possibility of setting a fixed level of voltage amplitude, supplied to a frequency-setting quartz resonator, and at the same time accurate adjustment of generation frequency is provided and level of specified voltage amplitude is not changed, which provides higher stability of generation frequency.

1 cl, 2 dwg