MC-4/8-RA2™ Reactive Manpack RF Jammer

General Description

MC-4/8-RA2™ is a lightweight compact backpack portable all-weather reactive jammer system, oriented for the protection of bomb-disposal and military personal against Remote controlled improvised explosive devices (RCIED) threats. Blocking popular VHF/UHF & Cellular communication frequencies and a multitude of frequency coverage solutions at client’s request.

MC-4/8-RA2™ system designed to meet today’s RCIED threats in current battlefield arena.

It can instantaneously and simultaneously detect over thousands of threats and is specifically designed to be highly responsive in the face of VHF/UHF and DECT ‘bursts’ establishing an effective blocking range.

Various types of antennas are offered to meet client’s requirements and applications within a myriad of environmental scenarios.

Power requirement are met through the use of highly robust dedicated

rechargeable Mil-STD Li-Ion Batteries, supporting up to 4 hours of

continuous work.

Key Features:

  • Portable, Man-Pack, Metal Casing with proprietary backpack setup
  • 5 wide spectral bands
  • Blocks all Cellular and SMS communication
  • Block all VHF/UHF communication
  • Wide frequency coverage (20-6000)MHz
  • Various modulation types jamming capability.
  • Easy, intuitive operation
  • Reactive/Hybrid (combines benefit of both active and reactive modes) for low band and active jamming for high bands
  • Remote control for discrete operation
  • Antennas: 3 outlets with 3 Omni-directional whip antennas
  • Autonomous built-in test capability
  • Operating Voltage: 12VDC
  • Battery: Internal batteries to support 1.5 hour of operations in high power mode and able to operate off 12VDC vehicle battery
  • VSWR & thermal protection
  • Overheat protection: 75˚c shut-down/71˚c resume of operation
  • Weight: 25Kg with lithium ion battery
  • MIL-STD-810F


Infantry, Maneuvering forces, Soliders, Police, SWAT, Bomb squad divisions


Hata'as St 28, Kfar - Saba, Israel, Zip 44425,

Tel: +972-9-8806060,  Fax: +972-9-8806070, Email: