PELENA - 12

Purpose
The device is designed to prevent the detonation of radio-controlled explosive devices (RCIEDs) and protect against unauthorized eavesdropping using special radio equipment. It is used in situations requiring signal suppression across a wide frequency range, as well as enhanced protection in cellular communication bands.
Main Features
  • The device provides extended autonomous operation through built-in batteries.
  • The transmitter features status indicators for monitoring system functionality and battery charge level.
  • Includes protection against antenna-feeder system breaks, power supply polarity reversal, and excessive input voltage.
  • Features a dust- and water-resistant housing with passive cooling for operation in harsh weather conditions.
  • Equipped with a mobile transport system (wheels and retractable handle) for easy transportation.
Power Supply
Power is provided by:
  • Built-in battery
  • AC power supply (187 to 244 V)
  • External DC power source (11.5 to 15.0 V)
Package Contents
The kit includes:
  • Transmitter unit
  • Set of external antennas
  • External power cable
  • 220V AC power cable
  • Cable storage bag
  • Antenna storage bag
  • Spare parts kit
  • User documentation
Technical specifications

Technical specifications

Device Type
Portable / Wearable
Jamming Frequency Range
20-2700 MHz
5000-6000 MHz
Operating Time
Built-in battery: ≥1 hour
220V AC power: ≥8 hours
13.8V external power: ≥8 hours
Output Power
≥30.5 W
Power Supply Voltage
13.8 V (-2.3/+1.2 V)
220 V (-33/+24 V)
Power Consumption
≤350 W
Weight
≤15 kg
Dimensions
(465 × 238 × 474) mm ±10 mm
See also