FIELD: radio engineering.
SUBSTANCE: invention relates to radio engineering and electronics and can be used in development of active oscillators, controlled by frequency and voltage with the help of variable capacitance diodes. Voltage-controlled generator with low non-isochronism contains TV transistor, feedback capacitors C1 and C2, separating capacitor Cr, with inductance coil, anti-parallel series-connected variable capacitance diodes, circuit with high resistance for current with frequency of oscillations in circuit and final resistance for direct current and modulating frequencies, control circuit for variable capacitance diodes, circuit of automatic correction of variable capacitance diode capacitance average for the period of oscillations.
EFFECT: technical result consists in increase of stability of oscillation frequency.
2 cl, 2 dwg
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