FIELD: radio equipment.
SUBSTANCE: invention relates to means of controlling mines and other explosive objects having radio fuses and is intended for protection against radio-controlled explosive devices. Device comprises receiving antenna 1, receiver 2, first signal delay generating device 3, second signal delay generating device 4, first two-position switch 5, controlled by device 6 of control of two-position switch 5, first signal summator 7, third signal delay generating device 8, fourth signal delay generating device 9, second two-position switch 10 controlled by two-position switch 10 control device 11, second signal adder 12, a periodic nonlinearly varying voltage generator 13, voltage-controlled generator 14, a third signal adder 15, band-pass filter 16, power amplifier 17 and transmitting antenna 18.
EFFECT: technical result consists in increase in the probability of guaranteed radio suppression at the same energy density of the interference signal in the protected range.
1 cl, 1 dwg
