AT-611 Fixed-Site UAV Navigation Spoofing System
AT-611 Fixed-Site UAV Navigation Spoofing System
The AT-611 is a fixed-site UAV navigation spoofing system built on an SDR architecture. By generating
controlled spoofing signals, it injects false navigation data into unauthorized drones, preventing them
from following their planned routes and forcing them to deviate, hover, or descend as required by the
mission.
Supporting BDS, GPS, GLONASS, and Galileo, the system covers most mainstream civilian and commercial UAVs
that rely on satellite positioning. With 360° omnidirectional coverage, fast activation, unattended
operation, and an IP66-rated enclosure, the AT-611 is suited for borders, bases, critical facilities,
and other sensitive areas that require long-term, precise control of low-altitude airspace.
Key features
- Wide signal coverage — Supports BDS / GPS / GLONASS / Galileo, enabling spoofing
against multi-constellation navigation-enabled UAVs. - Safe, low-power operation — Very low full-band output power (≤10 mW, configurable),
designed to meet regulatory and electromagnetic safety requirements. - Broad UAV compatibility — Effective against most civilian UAVs that depend on satellite
navigation for positioning and guidance. - Unattended 360° protection — Provides 360° omnidirectional spoofing, automatic
operation, and round-the-clock autonomous defense. - Controlled area of effect — Spoofing distance is configurable (500 m–1 km) to match the
required protection radius and avoid unnecessary impact. - Harsh-environment ready — IP66 protection for dust, rain, heat, and cold, supporting
long-term outdoor deployment in complex climates.
Technical specifications
| Parameter | Specification |
|---|---|
| Spoofing signal type | BDS / GPS / GLONASS / Galileo |
| Signal synchronization accuracy | < 1 μs |
| Full-band output power | ≤ 10 mW (configurable) |
| Spoofing angle | 360° omnidirectional |
| Spoofing distance* | 500 m – 1 km (configurable) |
| Multi-UAV capability | Supports ≥ 10 different UAV models simultaneously |
| System start-up time | ≤ 5 min |
| Spoofing response time | < 5 s |
| Spoofing effects | Repulsion, forced deviation / descent |
| Main unit dimensions | 403 × 307 × 180 mm |
| Main unit weight | < 15 kg (without tripod) |
| Power supply | AC 220 V external power |
| Total power consumption | ≤ 30 W |
| Ingress protection | IP66 |
| Operating temperature | -30 °C to +55 °C |
| Operating humidity | ≤ 93% RH, non-condensing |
*Spoofing range varies with environment, terrain, RF conditions, and target UAV type.
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