Countersurveillance technologies
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IMF-3 - MULTIFUNCTIONAL IMITATOR

DESCRIPTION
The IMF-3 multifunctional imitator is designed to imitate operating eavesdropping devices during search activities.

The device reproduces physical environment, that accompanies the process of the data leakage via the channels listed below, and allows to evaluate their characteristics.

Acoustic channel
- Vent channels, transparent slits, cracks and other acoustic openings, building constructions and technical service facilities
- Microphone effect of different equipment

Signals transmission via power supply network and telephone lines
- Imitation of suspicious signals in wire circuits.

Radio channel
- Imitation of operating eavesdropping devices.

Infrared channel
- Imitation of optical emission by lighting facilities, indicators, alarm sensors.

Telephone channel
- Imitation of a telephone tapping device, the data is transmitted via radio channel.

SET:
IMF-3 imitator.
Power supply cable.
Cable to check the telephone line.
Cable to connect the wiretap transmitter.
Carrying case.
Specifications
Characteristics:
OPERATING MODE
Sound emitter
shifting tone 0.25 / 0.5 / 1 / 2 / 4 kHz
sound pressure at 1 m range 74 dB
Wired low frequency generator
operating frequency 340 kHz
modulation FM
deviation 30 kHz
output power  5 mW
Electromagnetic field generator
operating frequency 480 - 490 MHz
modulation FM/AM
output power not more than 5 mW
deviation not less than 50 kHz
Infrared generator
sub-carrier frequency 340 kHz
modulation FM
deviation 30 kHz
Telephone tapping device imitation
operating frequency 450 - 490 MHz
modulation FM
deviation not less than 50 kHz
Power supply 9 V
Dimensions 150 x 82 x 35 mm
Weight 0.25 kg