PELENA-6BM

COBRA
Purpose
The device is designed to counteract radio-controlled explosive devices (RCIEDs) by generating a jamming signal across the entire operational frequency range. It is mounted on a vehicle and provides protection against RCIEDs both in motion and when stationary.
To protect the jammer from external mechanical impacts, it includes an armor-plated mounting frame, enabling reliable operation in harsh conditions.
Key Features
  • Ensures effective jamming of high-power signals by providing full coverage of frequencies up to 1 GHz without gaps, with selective suppression of higher frequencies to block the most likely control channels (GSM, 3G, LTE, Wi-Fi, Bluetooth).
  • Can be used both while moving and when parked with the engine running.
  • Transmitter control is managed via a remote control.
  • Features robust mechanical protection and passive cooling, allowing operation in extreme weather conditions.
  • Compatible with vehicle power systems at 24 (–4, +6) V or (13.8 ± 1.2) V, enabling easy transfer between different vehicles without modifications.
Power Supply
Operates from the vehicle’s DC power supply:
  • 12.6 to 15.0 V or
  • 20 to 30 V
Package Contents
  • Transmitter unit
  • Set of external antennas
  • Remote control
  • Vehicle power cable
  • Armor-plated mounting frame for the transmitter
  • Transmitter mounting hardware
  • Protective housing for antennas (mechanical damage protection)
  • Spare parts kit
  • Operation documentation
Technical specifications

Technical specifications

Device type: Vehicle-mounted
Jamming frequency range:
20-1000 MHz
1700-2000 MHz
2110-2170 MHz
2300-2700 MHz
Operating time: At least 8 hours from vehicle power
Output power: At least 115 W
Supply voltage:
12.6 to 15 V
20 to 30 V
Power consumption: No more than 800 W
Weight: No more than 25 kg
Dimensions: (418 × 199 × 390) ±10 mm
See also