SEL SP-113 "Blockade" - multi-purpose protection device Maximize

SEL SP-113 "Blockade" - multi-purpose protection device

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The SEL SP-113 multi-purpose protection device provides a concealment of informative emanating spurious transmissions of computer devices as well as crosstalks induced on power and earth circuits.
A small size of the unit and the availability of two telescopic antennas enable the user to quickly and easily mount the device, without the need to lay loop antennas along the perimeter of a room.

Operating frequency range: 0,01 - 2000 MHz


Technical characteristics:
Operating frequency range 0,01-2000 MHz
The spectral density of the electromagnetic noise field at a distance of 1 m from the radiating antennas:
Frequency range, 
MHz		 Receivers bandpass, 
kHz		 Not less than,
μV/ m√kHz
0,010 - 0,015 0,2 500 
0,015 - 30,0 9 300
30,0 - 300,0  120 250
300,0 - 1000,0 120 80
1000,0 - 1200,0 120  70 
1200,0 - 2000,0 120  20 
The spectral density of field interferenced to mains, grounding and low power lines:
Frequency range, 
MHz		 Receivers bandpass, 
kHz		 Not less than,
μV/ m√kHz
0,010 - 0,015 0,2 15
0,015 - 30,0 9 25
30,0 - 300,0 120 20
Noise frequency range made in cable lines up to 300 MHz
Entropic factor of noise quality not worse than 0.8
Power supply 220 V /50 Hz via AC adapter 12 V / 1.5 A
Working temperature range from +10 up to +35 °С
Relative air humidity at 25 °С up to 80 %
Overall dimensions (without antennas) 150х65х50 mm
Weight not more than 0.5 kg
Tactical Intercept

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