The device is developed for VIPs protection, convoys, police and fighting vehicles against threats of possible terroristic acts when remote controlled explosive devices can be used.

The device provides reliable blocking (jamming) radio controlled detonating fuses, when they can be actuated by coded radio signal transmitted in 20...2700 MHz frequency range.

Frequency range 20…2700 MHz
Integral output power 200 W

The device is fabricated in one case that can be placed inside the vehicle. The device is powered from vehicle onboard network 12V, 24V or 27V. It can be controlled by wire remote controller, PC notebook type or combat information and control system of the fighting vehicle. The set of antennas with special dismountable magnetic mounts are placed on the car roof.

Due to applied technology “OptiJam”, the emitted signal of the device has high spectral density that allows to increase significantly the radius of blocking and at the same time to keep radio emission level nonhazardous for personnel.

The device has full digital control system that provides switching on/off of the whole devices and certain modules of subbands, forming of communication “windows”. All switching motions are made by electronic keys (without electromechanical relays). The device operational conditions are displayed on PC monitor, combat information and control system or on remote controller.

The built-in automatic diagnostics system controls performability of all nodes and units. In case of emergency sound and visual alarm signal appears on the wire remote controller, PC or combat information and control system indicating faulty unit or node. Amplifier units will be switched off automatically for their safety in case of any damage happened to antennas or antenna cables.

Special features
  • vehicular wideband bomb jammer
  • application of “OptiJam” technology
  • power supply from standard vehicular onboard network
  • digital control
  • built-in digital diagnostics system with alarm about malfunction
  • constructional execution is in compliance with military standards
Technical specifications
Frequency range 20…2700 MHz
Integral output power 200 W
Continuous operation time from mains supply unlimited
Forming of jamming signal digital (PLL+FPGA)
Vehicle power supply 12/24/27 V
Operational temperature range −40…+60 °С
Dimensions 480 × 260 × 175 mm
Mass not more than 17,5 kg

Integral output power is measured at impedance 50 ohm. The device has All Union State Standard (GOST P and hygienic certificates. The device is manufactured in compliance with ISO 9001, MIL STD 810F and IP 65.