DEVICE TO MEASURE DELAY TIME OF SIGNALS REFLECTED FROM TARGETS, IN RADIO LOCATING STATION (RLS) WITH WOBBULATED PROBE PULSE PERIOD

摘要

FIELD: physics; measurement.;SUBSTANCE: invention is related to radio locating detection and measurement of distance to targets on the background of passive noises, and may find application in RLS that use high frequency of probe pulse period. Achieved technical result is expansion of zone for single-valued measurement of distance to target in operation of RLS with high frequency of probe pulse period. Specified result is achieved by the fact that specified device contains the following components connected between each other in a certain manner: generator of count pulses, generator of pulses, trigger, three circuits AND, two counters, four coincidence units that consist of n=1,...,N circuits AND each, two delay lines, two switches and mixer of signals that consists of n=1,...,N circuits OR, at that at the outlets of OR circuits of signal mixer that serve as device outlet, distance to those targets is measured, delay time of reflected signals from which exceeds wobbulated RLS probe pulse period.;EFFECT: expansion of zone for single-valued measurement of distance to target in operation of RLS with high frequency of probe pulse period.;1 dwg