FIELD: radio electronics.
SUBSTANCE: device includes master generator, paraphase transformer with the first secondary winding and the second secondary winding connected in series, two semiconductor diodes, load resistor, two capacitors, amplifying stage with active element, which transfer characteristics is a branch of square parabola, three resistors, bias voltage source, and power supply source.
EFFECT: reduced level of inherent harmonics in the spectrum of output signal.
4 dwg
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