DEVICE WHICH DETECTS DIRECTION Russian patent published in 1997 - IPC

FIELD: pulse equipment. SUBSTANCE: synchronization unit, low-power pulse transmitter, additional waveguide circuit, reference emitter, electronic commutator and adder are introduced to accomplish the goal of invention. Output of synchronization unit is connected to first input of electronic commutator and through low-power pulse transmitter and additional waveguide circuit to input of reference emitter which has electromagnetic connection to antenna speculum. Second input of electronic commutator is connected to output of subtraction unit. Output of electronic commutator is connected to first input of adder, which second input is connected to said output of subtraction unit. Output of adder is connected to input of final circuit. EFFECT: increased precision of direction detection. 2 dwg