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“GROZA-Z” COMPLEX FOR STRATEGIC FACILITIES PROTECTION AGAINST MULTICOPTERS

Designation: strategic facility protection against mass-production civilian multicopters (ensures detection zone with radius not less than 500–1000 m from the center of the protected facility, multicopter flight blocking zone with radius not less than 300–500 m), detection and direction-finding of ground control posts (GCP) (UAV operator’s location).

Detection and space survey:

  • direction-finding of radiated multicopter signals;
  • direction-finding of ground control post signals;
  • electro-optical (TV and thermal imaging) tracking of multicopters and ground control posts.

Jamming (4 jamming channels)

  • control and data transmission frequencies: 2.4 GHz and 5.8 GHz;
  • navigation system frequencies jamming: L1 GPS, L1 GLONASS.


General technical characteristics of “Groza-Z” complex for strategic facilities protection against multicopters:

Parameter Value
Detection of multicopter emissions of their on-board video and telemetry data transmission systems, determination of their direction and their tracking by the detector/direction-finder at ranges, km 1 to 3
Detection of ground control posts (Operator’s location) of multicopters by emissions of their remote control units using the detector/direction-finder, km up to 2
Detection of multicopters in visible and infrared wavebands based on the target guidance provided by the detector/direction-finder at a distance, km 0.5 to 2
Detection of GCP (Operator and/or vehicle location) in visible and infrared
wavebands based on the target guidance provided by the detector/direction-finder at ranges, km
up to 4
Jamming of multicopter control links in automatic mode:
in azimuth, deg.
in elevation, deg.
at range, km (providing direct visibility)
 
360
90
up to 3
Jamming of GPS and GLONASS signals
in azimuth, deg.
in elevation, deg.
at range, km (providing direct visibility)
 
360
90
5
Detector/direction-finder frequency range, MHz 100–6000
Radio direction-finder accuracy, deg. 11.25
Control and navigation link jammer shaping frequency range, GHz
channel 1
channel 2
channel 3
channel 4
 
2.4...2.485
5.76...5.85
1.565...1.585
1.598...1.605



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