AT-690 Vehicle-Mounted Integrated Drone Detection & Countermeasure System
AT-690 Vehicle-Mounted Integrated Drone Detection & Countermeasure System
The AT-690 is a vehicle-mounted integrated drone defense system featuring detection, identification, tracking,
guidance, and countermeasure functions in a single platform. It enables mobile deployment on various vehicle
types without structural modification, delivering flexible and fast response capabilities in urban, border,
and convoy-protection missions.
Supported by SDR digital-modulation jamming technology, the AT-690 can detect UAV threats up to 5 km (open
environments) and conduct omni-directional countermeasures at 360°. Its modular power system and intelligent
battery management ensure stable long-duration operation. Ruggedized to IP66 standards, the system is suitable
for diverse scenarios requiring continuous low-altitude security protection.
Key features
- High mobility: Vehicle-mounted deployment with no modifications required; compatible with
SUVs, pickups, UTVs, and other tactical vehicles. - Detection & countermeasure integration: Combines detection, identification, tracking, and
jamming in one system, enabling 5 km detection and 3 km omni-directional countermeasures. - No drilling, no rewiring: Utilizes an automotive-grade power interface and non-invasive
installation approach to preserve vehicle integrity. - SDR-based performance: Digital-modulation jamming ensures powerful suppression of UAV
control, navigation, and image-transmission signals. - Low-power design: Optimized hardware layout reduces heat load and power consumption for
extended missions. - Intelligent power management: Independent battery energy system supports long-duration
field operation with real-time status monitoring.
Technical specifications
| Parameter | Specification |
|---|---|
| Operating mode | Wireless spectrum detection |
| Detection frequency bands | 800 MHz / 900 MHz / 2.4 GHz / 5.8 GHz |
| Detection coverage | 360° omnidirectional |
| Detection range* | ≥ 5 km (open environments) ≥ 3 km (urban environments) |
| Direction-finding accuracy* | 5° RMS (open environments) |
| Response time | < 3 s |
| Alert methods | LED display / acoustic alerts |
| Jamming mode | Wireless digital jamming |
| Jamming mechanism | SDR software-defined interference technology |
| Jamming frequency bands | 400 MHz / 900 MHz / 1.5 GHz / 2.4 GHz / 5.2 GHz / 5.8 GHz 1.2 GHz (optional) / 1.4 GHz (optional) |
| Jamming coverage | 360° omnidirectional |
| Jamming range* | ≥ 2 km (jamming-to-signal ≥ 1:1) |
| Jamming response time | < 5 s |
| Functional modules | Optional navigation-signal interference module |
| Ingress protection | IP66 |
| Operating temperature | -30 °C to +55 °C |
*Detection and jamming performance varies with environment, RF conditions, and target drone model.

