FIELD: radio-measuring equipment.
SUBSTANCE: device has frequency redoubling means 1, band filter 2, double frequency divider 3, phase rotator 4, phase detector 5, inverter 6, front/cross-section pulses generator 9, key 7, counting trigger 16, D-trigger 8, coincidence circuits 11, 15, logical OR circuit 10, symbol strobe generator 12, inter-symbol space generator 13 and quartz generator 14.
EFFECT: higher interference resistance, broader functional capabilities.
4 dwg
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