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RF Jammers

EW (Electronic Warfare) System

RF Jammers

Radio jamming systems are designed to intentionally interfere with radio signal transmissions, disrupting unwanted or undesirable communications by reducing the signal-to-noise ratio. These RF jammers are specifically crafted for disrupting communication links within adversary networks during conflict scenarios. GI INTERNATIONAL provides a variety of RF jammer configurations to fulfill the operational needs of law enforcement agencies at all levels. Our systems are meticulously engineered and constructed to consistently disrupt undesirable communications in the harshest, most tactical, and extreme environments.

RF Jammers - Specifications

VHF/UHF Frequency Hopping Jamming System

  • Can be configured for operation in multiple frequency bands

  • Can cover VHF and UHF bands from 30MHz to 3 GHz for jamming of FH, DSSS, CW and burst L transmission

  • Can be upgraded for working for jamming SATURN and LINK-16 bands

  • Covers entire frequency range in a single 'look through' time frame of 50 μsec with hop rate upto 20,000 hops/sec

  • Fully computer controlled system which can be controlled remotely through wired or wireless link

  • High power jamming of specific frequencies upto 2 KW

  • Can jam up to 10 enemy radio FH/DSSS network simultaneously

Radio Reconnaissance & Jamming Station

  • An integrated VHF/UHF monitoring , wideband DF and jamming system

  • Capable of scanning the frequency spectrum of interest to detect radio transmission

  • Able to carry out detailed signal analysis of received radio signals to detect all parameters

  • Able to detect the frequency hopping (FH) signals upto 300 hops/second

  • Able to carry out direction finding (DF) using sensitive DF antenna

  • Enables the generation of appropriate signal interference for forming jamming signals based on target radio signal parameters

  • Amplification and transmission of jamming signals using directional antenna

  • Implementation of frequency hopping (FH) chasing algorithm for conducting follow-on jamming

Small Size Jamming Transmitter Set

  • Jamming equipment of small size covering VHF/UHF band

  • Light weight equipment for easy carriage and delivery at required locations in combat zone

  • Can work on batteries for period upto ten hours

  • Can be mounted on UAV's/RPVs, Artillery shells, portable camouflaged caring, parachutes or para-planes for delivery

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