ST-031M Piranha is a new generation multifunctional counter surveillance device, designed for detection and localization of all major types of eavesdropping devices. ST-031M is logic continuation of the well known multifunctional devices series “Piranha”.
Detects
- Radio microphones;
- Telephone transmitters;
- Radio-stethoscopes;
- Concealed video cameras equipped with a radio channel for transmission of information; Technical means or systems for spatial radio frequency radiation;
- Beacons of the systems used for moving objects monitoring (e.g. people, transportation means, goods, etc.);
- Unauthorized radio stations, radio handsets, and also telephones with radio-extension; Radio modems and digital wireless access systems;
- Devices transmitting intercepted information by AC 220V mains lines and capable of operating at frequencies up to 30 MHz;
- Technical means of imposing a linear high-frequency signals operating at frequencies above 150 kHz;
- Devices transmitting intercepted information by subscriber telephone lines, the lines of fire and burglar alarm systems with a carrier frequency above 20 kHz;
- Computers and other technical means of production, reproduction and transmission of information.
Features
Three detection channels, each of which is designed to search for signals in a particular frequency range. Set of antennas, sensors and adapters allows adapting the device to process search for a variety of eavesdropping devices and information leakage of natural origin;
Ability to distinguish signals from the base station and signals from cellular phones;
Investigation of the received signal in spectrum analyzer and oscilloscope mode;
Identification of standard digital data transmission channels (GSM, DECT, BLUETOOTH, WiFi and etc.); Simple and intuitive interface;
PC-connection feature provides the ability for imaging and archiving information.
Specifications
Channel 1 selective HF detector frequency range |
140...4420 MHz |
Input impedance |
50 Ohm |
Bandwidth |
1-40 MHz |
Scanning speed |
40 GHz/s |
Minimal detectable signal in the automatic mode |
≤ –65 dBm |
Dynamic range |
50 db |
Demodulation modes |
AM / wideband FM |
Channel 2 scanning receiver frequency range |
0,05...140 MHz |
Input impedance (symmetrical) |
600 Ohm |
Minimal detectable signal in the automatic mode |
25 dBuV |
Bandwidth |
40 MHz |
Scanning speed |
35 MHz/s |
Channel 3 low-frequency amplifier frequency range |
0,025...100 khz |
Input impedance |
100 kOhm |
Amplification ratio |
12, 24, 36, 48 db |
Multipurpose adapter BWLC031M max. allowed voltage in power line |
300 V, AC, DC |
Ultrahigh frequency sensor frequency range |
3...12 GHz |
Induction converter (Magnetic field sensor) frequency range |
0,07...100 khz |
Measuring range of the magnetic field, nT |
0,5...2000 nT |
Dimensions of the main unit (length, width, height) |
175x83x36 mm |