Units of the SAJ-1000 series are being used by officials,official security organisations and the militaryas a means for defending againsthazardsassociated with thefight against terrorism. Operational areas range from suppression of communication channels from HF via GSM up to SHF paths while fighting organised crime to preventive measures for neutralising remotely-activated explosives associated with assassination attempts.
The signal radiated by an SAJ unit jams remotely controlled receivers, preventing execution of coded command transmissions by third parties. Devices outside the protected area remain unaffected.
Each SAJ is specifically designed to jam communication channels within the possible frequency range including those downlink cellular signals associated with the country of use. The SAJ can simultaneously jam single or multi-band systems and is available in versions having various power outputs. Its robust construction renders it especially suitable for implementation in harsh operational environments.
SAJ-1000 types are versatile, being offered for varying applications having varying output power classes. In addition, the units are also available in dual and multi-band band versions. The radiated power of the SAJ units lies within the range of conventional portable or mobile radios, thus physiological detriment to users is not to be expected. All units are supplied with a clear, userfriendly display indicating battery charge, radiated power and operational mode. Built-in Ni-Cd accumulators (option) are charged with a built-in charger. The SAJ units can also be powered from an external source if continuous operation becomes necessary. Their small dimensions allow these units to used in a discrete manner. A version with attache case including integrated antenna is available for covert operations. The SAJ protected zones can be extended for wider geographical coverage by simply adding more devices on a chain basis.
Rugged, all weather construction
Adjustable power output
High performance, excellent value
Plug-in frequency modules
Optional model with custom jamming waveforms or frequency ranges
Optional remote control available
Band 1: 25 to 85 MHz
Single band operation or simultaneous multi-band (up to 8 bands)
Approx. 1000m. Protection area is influenced by the distance to the
third-party transmitter. If the target area is close to this transmitter, additional
signal power may be needed to ensure corruption of the incoming signal.
Distance can be increased by using high gain antennas or by means
of additional power amplifiers.
a) External 12VDC (9-30V)
b) Option: internal accumulator
Temperature: -20°C to +70°C
Shock: 25g / 6ms
Vibration: 10-50 Hz, 0.015 g2/Hz
Humidity: 95% (+60°C)
Tightness: IP-65, waterproof up to 1m
240 x 180 x 140 mm
Customised frequency bands (up to 8-band)
Special jamming modes
Remote control via radio channel
High gain directional antenna
SAJ-1000 Metal case 1000.53.01-01
SAJ-1000A Attache case 1000.53.01-02
SAJ-1000 Battery option (3h autonomy), charger 1000.53.01-11
Single band jammer (25 – 85 MHz)
Provision for built-in accumulator/charger