FIELD: radio engineering.
SUBSTANCE: television chamber comprises the second peak detector, an ADC, a generator of accumulation length, a gate multivibrator, the first and second RS-triggers, an inverter, an "AND" element and an "OR" element, new connections of these blocks with remaining blocks of the television chamber, and three additional cable strands are introduced into a line of connection between instruments of a transmitting and a receiving side of the television system.
EFFECT: expansion of functional capabilities of the security television system by provision of an image of a damage zone to the operator with high signal-noise ratio.
5 cl, 6 dwg
