Detailed Product Description

The multipurpose protective device MPD-0103 combines several most popular devices widely used for information protection. Implementation of state-of-the-art components and microprocessor control allowed us to create a functionally complete and reliable device to satisfy needs of our customers.

MPD-0103 has seven built-in modes and functions switched on by means of separate pushbuttons and indicated by respective LEDs:

Analog Detector mode:

This mode is used for detecting and locating sources of radio-frequency radiation. On drawing the MPD antenna near the source of radio-frequency radiation the LEDs begin to light in sequence, and the MPD loudspeaker emits stepwise rising tone.

Digital Detector mode:

MPD becomes practically irresponsive to the stationary analog signals. In this mode the MPD field detector responds to radio-frequency signals with the digital modulation, mostly of the GSM standard and other low-speed data transfer protocols. This mode does not ensure guaranteed detection of the radio-frequency radiation sources with high-speed data transfer protocols or can only provide it for conditions of the complete radio silence and the low level of external background interference.

Analog Detector Waiting mode (triggered on a radio-frequency analog signal exceeding specified level, with a melody being played):

It is designed to protect the adjacent area from the presence of analog portable or remotely activated hidden listening radio devices. It responds to exceeding the preset threshold level, with a melody being played.

Digital Detector Waiting mode (triggered on a radio-frequency digital signal exceeding specified level, with a melody being played)

White Noise Generator mode:

The noise spectral density can be displaced in either direction.

White Noise Generator mode on a Microphone Signal:

It responds to crossing of the preset threshold level of acoustic voice signal.

White Noise Generator mode on a Digital Detector Signal (triggered on a radio-frequency digital signal exceeding specified level, with a White Noise generating):

It is designed for protection against unauthorized activation of mobile phones when used as tapping (eavesdropping) devices. It responds to exceeding the preset threshold level of the mobile phone radiation. When the threshold is exceeded it generates the acoustic white noise to suppress the microphone section of the protected mobile terminal placed close by.

Package Contents:
* Multipurpose Protective Device MPD-0103
* Antenna
* Power Adapter 100-240V/5V
* User manual - English/Russian
* NW 208g/ GW 592g.