Description: The product is intended for use to protect information containing state secrets and other restricted information processed by technical means and systems from leakage due to side electromagnetic radiation by generating masking noise-like interference.
The product is intended for use in designated areas up to and including category 2, located on the territory of the Russian Federation, including in government bodies of the Russian Federation, at restricted facilities of the Federal Protective Service and the Federal Security Service of Russia. The LGSh-510 product is designed to generate and emit a broadband high-frequency signal in the frequency range from 10 kHz to 3 GHz. The special feature of the LGSh-510 product is the ability to smoothly and independently adjust the level of spectral radiation density in two frequency sub-ranges. This allows you to form the required shape of the radiation spectrum during installation depending on the required operating conditions. The LGSh-510 is controlled via a personal computer using the Web software in the Windows operating system. The Web software, personal computer and switch are not included in the LGSh-510 product delivery set.
Specifications:
Operating frequency range - 0.01 - 3000 MHz
Spectral density of the electric field strength of the noise of the LGSh 510 Product in the frequency range from 0.01 to 30 MHz inclusive, dB (μV / (m * √ kHz)) - no less than 35, no more than 60
Spectral density of the electric field strength of the noise of the LGSh 510 Product in the frequency range from 30 to 3000 MHz inclusive, dB (μV / (m * √ kHz)) - no less than 15, no more than 55
Spectral density of the magnetic field strength of the noise of the LGSh 510 Product in the frequency range from 0.01 to 30 MHz inclusive, dB (μV / (m * √ kHz)) - no less than 25, no more than 65
Unevenness coefficient antenna emitter pattern - no more than 4
Output noise signal level adjustment range - no less than 20 dB
Power consumed from the network - no more than 40 W
Overall dimensions - no more than 780x420x70 mm
Weight - no more than 6 kg
Supply voltage (single-phase AC network) -220 V
Operating mode - round-the-clock, continuous
Time to failure - no less than 6,000 h
Service life - no less than 7 years
Product life - no less than 27,000 h
Spatial noise pollution
When operating a wide variety of devices (for example, computing equipment), PEMIN signals (side electromagnetic radiation and interference) may appear, containing confidential information being processed. These signals can be intercepted using special equipment. Radio interference generators are designed to operate as part of active information protection systems (AIPS), ensuring protection of information from leakage via PEMIN channels by creating a broadband noise electromagnetic interference at the boundary of the controlled zone, which suppresses the side emissions of the protected object.