The product GTG-2060 is a high-frequency signal generator with a special type of modulation, thanks to which it acts on circuits of electronic devices in which this signal, after being imposed, is processed in AGC circuits together with the useful signal, significantly exceeding its level and, accordingly, distorting it.

For impact on microphones, acoustic exposure using ultrasonic frequencies is used.

Such an impact does not interfere with the negotiation, but completely suppresses the effect of the speech signal by a large amount of ultrasound pressure.

The sound perceived by the microphone is converted into electrical oscillations, which are transmitted in one way or another to the corresponding devices for their reception and processing.

The axis of the main lobe of the radiation pattern of the microwave range generator installed in the power unit is perpendicular to the plane of each antenna unit, its width in the horizontal plane is about 80 degrees, and in the vertical one – about 60 degrees.

The axis of the radiation pattern of each ultrasonic transducer is about 60 degrees in the horizontal and vertical planes. Maximum range – up to 3 meters Type of interference: ultrasound, speech like

The GTG-2050 is designed specifically for vehicles and is equipped with 24 ultrasonic emitters.

The device is mounted on the ceiling of the car through a powerful magnet.

Thus, ultrasonic emitters are directed downwards and to the sides, ensuring the protection of the entire space below (360 degrees). Too often, confidential talks are held in cars.

If you buy an ultrasonic suppressor of voice recorders for the car UltraSonic-24-Avto, you can be guaranteed to protect yourself from recording them on voice recorders of any type. The model is designed specifically for vehicles and is equipped immediately with 24 ultrasonic emitters.