JAM 100, JAM 200, JAM 300
Type of C-UAS
Electronic Counter Measures (ECM)

Qingdao-based Digitech Info Technology (Digitech) in October 2017 launched its JAM family of C-UAS systems at the Ocean Sciences and Technology Exhibition in China, according to press reports. The range comprises the vehicle-mounted JAM-1000, the man-portable JAM-2000 and static JAM-3000 devices. According to Digitech, the JAM-1000 system is designed to defeat ‘hobby drones’, commercial multicopters, as well as small fixed-wing UAVs by causing a targeted threat to crash or retreat by activating its return-to-base protocol. The system disrupts radio frequency (RF) communications in the 2.4 and 5.8 GHz spectrums as well as satellite navigation signals including BeiDou, GLONASS, and GPS.” The company is quoting an effective range of 300 m with a full 360° coverage in the azimuth and 0-75° in elevation. The manportable JAM-2000 system offers a similar jamming profile against RF and satellite signals, although it has been specifically designed for dismounted operations with a rifle-type handheld transmitter and the jammer unit and battery packaged in a backpack. The complete system weighs approximately 20 kg, split into 8 kg and 12 kg for the transmitter and backpack respectively

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