Different from common handheld or fixed jammers, the D-US-VD4 is equipped with a long-range RF antenna with a magnetic base and four 3-meter cables, which can be easily connected and installed on the top of the vehicle. This design makes the D-US-VD4 particularly suitable for the protection of fleets, especially in patrol missions of law enforcement departments, which can effectively enhance security protection capabilities. Its flexibility and convenience enable personnel on missions to maintain effective monitoring and jamming of drone threats while on the move, providing strong technical support for law enforcement operations.
The jammer provides four channels: 720-840 MHz, 850-940 MHz, 950-1050 MHz, 5725-5850 MHz, covering the common frequencies of FPV control and video transmission. With an output power of 50 W per channel, a dome shield with a diameter of 100-300 meters can be established to prevent spy drones from approaching. When conditions permit, its range can be extended to 1 kilometer away.
Structurally, the D-US-VD4 uses a blade-shaped heat dissipation shell and cooling system to ensure that the drone jammer module cools down quickly, allowing it to operate for a long time without overheating and burning.
This device can be continuously powered by a 220-volt power supply or the included car inverter, protecting against suicide attacks and drone espionage around the clock.
By the way, you can also easily fix it to any other surface with a custom mounting base and fasteners.
Basic parameters:
Total weight: about 10 kg
Device size: about 80cm * 23cm
Additional accessories: 4 * antennas (60 cm * 3.2 cm), 4 * 3 m cables and 4 magnetic feet
