FIELD: radiolocation.
SUBSTANCE: method and device can be used for measuring concentration of electrons in specific region of ionosphere plasma which depends on presence and concentration of radioactive impurities in the region of atmosphere to be observed. Device has synchronizer 1, transmitter 2, transmitting aerial, time delay unit, two receiving aerials, right and left circular polarization wave receivers, two switches, heterodyne, mixer, intermediate frequency amplifier, five multipliers, narrow band filter, amplitude limiter, phase meter, computing unit, comparison unit, indicator, phase shifter, scaling switch, subtracter and adder.
EFFECT: improved precision of measurement.
2 cl, 1 dwg
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