AT-629 Vehicle-Mounted FPV Drone Countermeasure System
AT-629 Vehicle-Mounted FPV Drone Countermeasure System
The AT-629 is a vehicle-mounted FPV drone countermeasure system designed for high-mobility platforms operating
in complex or low-altitude threat environments. It eliminates the limitations of fixed counter-UAV systems by
providing mobile, precise, and efficient FPV suppression capabilities. Using SDR digital jamming technology,
the device targets hostile DIY FPV drones utilizing ELRS, TBS Crossfire, and similar control links to deliver
effective long-range interference.
Featuring a 360° detection capability, full-band jamming coverage, and a low-power, optimized design, the AT-629
integrates seamlessly with UTVs, lightweight tactical vehicles, and all-terrain platforms. With its IP66-rated
rugged construction, the system is suitable for military patrols, border duty, convoy security, and urban security
missions requiring rapid response and continuous protection.
Key features
- Flexible jamming:
SDR-based jamming supports multiple bands, effectively countering DIY FPV drones and common UAV control signals. - Effective FPV suppression:
Designed to target FPV drone control links such as ELRS and TBS Crossfire for reliable disruption. - Vehicle compatibility:
Supports integration on UTVs, lightweight tactical vehicles, all-terrain vehicles, and other mobile platforms. - Low-power, high-performance design:
Optimized architecture with high efficiency and reduced component burden for mobile missions. - High reliability:
Military-grade IP66 protection for dust, water, and harsh climates, suitable for long-term deployment.
Technical specifications
| Parameter | Specification |
|---|---|
| Detection frequency band | 300 MHz – 1200 MHz |
| Detection information | Presence detection of UAV signals |
| Detection coverage | 360° omnidirectional |
| Detection range* | 1 km |
| Jamming mechanism | SDR software-defined wireless jamming technology |
| Jamming frequency band | 300 MHz – 1200 MHz |
| Jamming coverage | 360° circular |
| Jamming range* | 150 m (jamming-to-signal ratio 1:4) |
| Alert method | Acoustic alert |
| Per-unit output power | 120 W |
| Total system power | 450 W |
| Power supply | Vehicle battery 48 V / AC 220 V |
| Ingress protection | IP66 |
| Main unit dimensions | Φ832 mm × H493 mm |
| Main unit weight | 29 kg |
| Operating temperature | -40 °C to +55 °C |
| Engine type | V-type cylinder water-cooled high-pressure common-rail diesel engine |
| Engine displacement | 999 cc |
| Max power | 42 kW / 3600 RPM |
| Max torque | 150 N·m / 3000 RPM |
| Load capacity | 700 kg |
*Detection and jamming performance varies with terrain, RF conditions, and drone type.

