Products
Products
Model
FN-GD1000
Functional Specifications
By regenerating spoofing signals for no fewer than two satellite navigation frequencies, the system conducts deceptive jamming against the satellite navigation coordinates received by GNSS-reliant UAVs, thereby achieving No-Fly Zone (NFZ) projection or area denial capabilities. The system covers all four major global navigation satellite systems: GPS, BDS, GLONASS, and GALILEO. By transmitting specific navigation signals, it employs navigation spoofing technology to interfere with and repel hostile drones, providing low-altitude protection within a defensive radius of 0–10 km.
Product Functions
No-Fly Zone Projection: Projects a virtual no-fly zone to deceive the position of unauthorized drones, causing them to mistakenly believe they have entered a restricted area and triggering an automatic forced landing or return-to-home sequence.
Area Denial: Radiates trajectory spoofing signals based on specific strategies to prevent unauthorized drones from entering the protected airspace.
3. Operating Principles
Position Spoofing: High-power simulated signals containing arbitrary geographic coordinates are projected into a designated area via antennas. These signals overpower authentic satellite navigation signals in the airspace, infiltrating the satellite receivers of UAVs within the target zone and injecting false position data. Consequently, drones within the signal coverage area will register the designated false location, achieving effective position deception.
Velocity Spoofing: Signals embedding arbitrary velocity vectors are projected into the designated area via antennas. Upon receiving these signals, the drone's positioning system falsely detects unintended drift (e.g., wind-induced movement). Based on its stabilization algorithms, the flight controller immediately issues corrective commands to counteract this perceived drift, causing the drone to physically fly in the direction opposite to the injected velocity vector.
Technical Parameters
Covered Frequency Bands:
GPS L1, BDS B1, GLONASS L1, and GALILEO E1B/E1C.
Utilizing navigation spoofing equipment, the system achieves all-weather repulsion and neutralization of UAVs. The primary operating bands are GPS L1 / GLONASS L1 / BDS B1 (expandable to other navigation bands including: GPS L2, GPS L5, GLONASS L2, GLONASS L3, BDS B2, BDS B3, and Galileo E1, E5, E6).
- Transmit Power: ≥60 W
- Effective Spoofing Range: 0–10 km (adjustable)
- Spoofing Modes:
- No-Fly Mode: Capable of projecting a virtual no-fly zone to force UAVs into autonomous forced landing.
- Navigation Jamming Mode: Provides navigation interference/jamming capabilities against UAVs.
- Hover Mode: Capable of forcing UAVs to hover in place.
- Defense Mode: Repels UAVs out of the designated defense zone.
- Directional Expulsion: Capable of directionally driving UAVs away along a specified vector.
- Signal Intrusion Time: <10 s
- Total Power Consumption: ≤150 W; Standby: <10 W
- Equipment Weight: ≤30 kg
- Operating Temperature: -40°C to +65°C
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