FIELD: physics.
SUBSTANCE: proposed phase direction finder comprises receiving antennas, two receivers, reference oscillator, pulse generator, electronic switch, three 90°-phase shifters, three phase detectors, indicator, local oscillator, mixer, intermediate frequency amplifier. Two multipliers, two band filters, delay line, eight square-law function generators, two scaling multipliers, two subtractors, two adders interconnected in some way.
EFFECT: higher sensitivity.
2 cl, 2 dwg
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