The BH1-G tactical EW jammer is a nine-band EW system with a built-in drone detector, which interact with each other.

Detector frequency bands:

• 865 – 885MHz
• 895 - 928 MHz
• 970 - 1020 MHz,
• 2400 - 2500 MHz.  

The EW jammer can operate in two modes: automatic and manual. In manual mode, each band can be switched on separately and operate until the operator switches it off. In automatic mode, the EW jammer will activate when the drone detector triggers.

Power supply: 200 - 240V. The device is equipped with a built-in 1.3kW battery.

Quadrifilar antennas are installed on channels 1-7, and collinear antennas are installed on channel 8. The antenna radiation pattern is hemispherical, providing protection without "blind" spots. The antennas have a protective radio-transparent casing.

The device is equipped with overheating protection and active cooling.

The detector can detect drones such as:

• Orlan
• Eleron
• Zala
• Lancet
• Supercam
• FPV
• DJI Mavic 

• Antenna type      Quadrifilar, collinear
• Electronic warfare frequency bands      1100-1200, 1520-1640, 2330-2485, 5150-5350, 5725-5850 MHz
• Jamming power at the output of the jamming device, W      50
• Electronic warfare range, m      150
• Detection range, m      1500
• Detection frequency bands      865–885,895-928,970-1020,2400-2500 MHz
• Supply voltage, V      200-240
• Ability to operate from internal battery      Yes
• Continuous operation time on battery, min      60 min
• Product codified      No