FIELD: radio engineering; radio receivers.
SUBSTANCE: proposed frequency changer characterized in enhanced stability of values obtained in dynamic range with respect to intermodulation in frequency range has frequency changing component 1, heterodyne 2, electronic switch 3, high-frequency rectifier 4, pulse shaper 5, matching amplifier unit 6, electronic switch 9, phase corrector 7 affording desired phase delay, resistor 8, and signal source 10.
EFFECT: enlarged dynamic range with respect to frequency changer intermodulation.
1 cl, 2 dwg
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