100-400MHz Long Range Vehicle Mounted Drone Jammer special for FPV

GR500U-600LR vehicle mounted drone jammer

1. Description

From 2023-2025, drones, especially FPV drones with frequencies between 100-400MHz and special LORA communication technology, have been widely used in the front line. The performance of traditional technology-based drone jamming equipment on these FPV drones is poor. To defend against these FPV drones and protect soldiers at special frequencies. Our company has developed the GR500U-600LR vehicle-mounted UAV jammer. This device is a vehicle-mounted UAV jammer. It applies LORA interference technology on three channels within the 100-400MHz frequency band. The RF power of each frequency band is 200W. The total power is 600W. The antennas are all omnidirectional antennas.

      2. Technical specifcations 

1. Jamming bands (MHz):100-200,200-300,300-400；
2. RF total power:600W,each band 200W；
3. Jamming technology:LORA jamming technology；
4. Jamming range: 1km(jamming distance to drone control distance ratio = 0.5:1, for FPV controller with RF power 1W)
5. Antennas:3 omni-directional antennas

100-200MHz,One antenna ；

200-300MHz,One antenna ；

300-400MHz,One antenna ；

1. Antenna gain:around 1dBi；
2. Antenna VSWR: £1.8；
3. Antenna impedance:50Ω；
4. Power supply:28V50A；(we suggest to use vehicle mounted alternator for power supply)
5. Main unit size: 480*400*235mm；
6. Main unit weight:35kg；
7. Antenna size:three cylindrical with size of F65*30cm,F50*30cm,F50*30cm,installation rack height is 50cm；
8. Antenna installation layout:triangle layout as below figure shown;
9. Main unit connectors:N type connectors;
10. Antenna connectors:N type connectors;
11. Operation temperature:-40-+55℃ .
12. Operation humidity:≤85%RH.

       3. Device list

1. 1 Main unit ；
2. 3 Omnidirectional antennas；
3. 3 installation racks for Omnidirectional antennas；
4. 3 RF cables；
5. 1 DC cable；
6. 1 Control cable.