NR-900EK3M "KORSHUN"

Purpose:
Detection of electronic devices containing semiconductor components (radio microphones ("bugs"), electronic circuit boards, etc.), whether powered on or off, located on the ground surface, in snow, embedded in furniture, interior objects, building structures, or utility systems.
Detection Capabilities:
  • Radio transmitters/receivers for communication, alarm, and remote control systems
  • Electronic/electromechanical timers, acoustic/magnetic/optoelectronic sensors, and compact TV cameras
  • Concealed metal structures, mechanisms, and devices
  • Consumer electronics and ski equipment in snowdrifts
Applications:
  • Inspection of roads, terrain, and objects for improvised explosive devices (IEDs) and other hazardous items containing electronic components
  • Operational/search activities to locate weapon caches, ammunition, and explosive devices
  • Explosive ordnance disposal (EOD) of suspicious objects and counter-terrorism operations
Advantages:
  • Long detection range
  • Capability to detect electronic devices (on/off) behind obstacles (walls, fences, etc.)
  • Tactical airborne deployment capability for reconnaissance missions
  • High search speed
  • Safe operation
  • Extended battery life
  • Field operation durability
Technical specifications

Technical specifications

Probing signal type: Radio pulses
Receiver type: 2-channel (2nd and 3rd harmonics)
Output power (average/peak): 0.15W / 200W
Indication:
  • Visual: LED panel
  • Audio: Headphones
Power supply: Li-ion, 7.4V, 5.5Ah
Setup time: ≤5 min
Continuous operation time (normal conditions): ≥4 h
Operating temperature range: -30°C...+50°C
Weight (operational/in carry case): 4.6 kg / 9.8 kg
See also