System of vibroacoustic protection "Gamma SVAZ-01" BULI.468244.006 is a technical means of active acoustic and vibration protection of type "B" with elements of type "A" of the first class, designed to protect acoustic speech information circulating (processed) in designated rooms up to 1 category inclusive, by forming acoustic and vibration masking noise interference, as well as to protect information from leakage through the acoustoelectric channel by providing galvanic separation of wire lines and laser (optoelectronic) leakage channel by blocking the nappe (optical-electronic) channel. Operates from a single-phase AC network with a voltage of 180 to 250 V and frequency of 50Hz.
It is produced as a complex of equipment and forms "white" noise in the frequency range from 90 to 11200 Hz. Structurally, it is a system of termination devices and power supply and control unit
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