General Description•    A tactical countermeasure system designed to block HF       communications

•    Frequency range from 2-30MHz•    Designed for deliberate disruption of radio signals     transmission of unwanted communications in all     rugged,tactical and extreme environments.

•    Multiple Jamming techniques available

•    Optional as a mobile unit upon client request 

Solution Capabilities

•    HF frequencies jamming •    Provides Communications Window with maximum      performance

•    Jamming radius dependent on:
      –    Transmitter Frequency 
      –    Output Power
      –    Distance to receiver
      –    Obstacles in between•    The system operates on a High performance FPGA, using        mixed signals for maximum jamming efficiency.
•    Each unique noise signal creates a interference between the     transmitter and receiver allowing a selective jamming area     through Broadband Antennas that can be used with long wire     and Omni directional antennas for 360° jamming.

Technical Specifications
  • RF Characteristics
  • Output Power: Up to 4,000 Watts per band
  • Jamming Range: Up to 20 km on the moveUp to 60 km on halt
  • Internal Modulation: Tone, FM Hopping Frequency, Sweep,                                      White Noise, Any I&Q File 
  • Signal Source: High Speed I&Q Modulator
  • Power Supply: 220/380VAC 
  • Jamming Sweeping Rate: Programmable 
  • Current : 225A@48VDC (Per Band)
  • Modules Per Unit: 1-3
  • Remote Control: ON/OFF
  • Antenna: Rotate antenna (optional)
  • Power Amplifier Protectors: Full VSWR protectorThermal protectorOver Current protector
  • Harmonics:  -40 dBc
  • Jamming Frequency Range
  • Frequency Band: 2-4 MHz 4,000W
                                  4-8 MHz 4,000W
                                  8-16 MHz 4,000W
                                  16-32 MHz 4,000W
  • Air Interface Standards: HF/VHF/UHF
  • Physical Data
  • Dimensions: 500 x 430 x 676 mm – 19” x 18U (4 Drawers)
  • Weight: Approx. 485Kg
  • Environment of Operation
  • Operating Temp: -10ºC – +65ºC
  • Humidity: 5% – 80%
  • Optional Accessories
  • Backup Battery: Yes
  • Electric Generator: 01
  • Control Cable Via PC: LAN TCP/IP
  • DC-DC Converter: 48VDC
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