FIELD: electricity.
SUBSTANCE: proposed quartz oscillator has an amplifier, in the positive feedback circuit of which are connected a double-swivel edge quartz resonator with operation mode C and two electrodes for stimulating oscillations using a perpendicular field. One electrode of the resonator is connected to the common bus, and the other is divided into two parts such that, each of them is respectively located in main zone and in the zone of antiphase electric potential on the side of that electrode for the operating frequency. Part of the electrode, located in the main zone, is connected to the output of the amplifier, and its second part is connected to the input of the amplifier.
EFFECT: increased frequency stability of the quartz oscillator.
3 cl, 1 dwg
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