D5-Air
A UAV-mounted RF detection unit that extends surveillance into the air, enabling wide-area coverage, precise localization, and real-time intelligence in complex environments.
Featured
Passive & Stealth
Passive reception ensures zero electromagnetic emissions, so the D5-Air cannot be detected by adversarial countermeasures.
Ultra-Wideband Coverage
Scans 400 MHz to 6 GHz, covering all common commercial drone frequencies including 2.4 GHz and 5.8 GHz bands.
Airborne Advantage
Mounted on a companion UAV, the D5-Air gains an elevated vantage point for extended line-of-sight detection and superior coverage in complex terrain.
Multi-Protocol Positioning
Supports CRPC 2.0, Drone ID, RID decoding, plus AOA/TDOA networked positioning for multi-station triangulation.
Flexible Deployment
Tethered or untethered; compatible with DJI M400/M350 and other UAV platforms.
Field-Ready
IP55 rated, operational from −20°C to 50°C, lightweight at ≤ 3 kg.
Specifications
| Module | Specification |
| Detection Principle | Passive reception only — emits no electromagnetic signals |
| Frequency Range | 400 MHz – 6 GHz |
| Key Frequency Bands | 433 MHz, 900 MHz, 1.2 GHz, 1.4 GHz, 2.4 GHz, 5.2 GHz, 5.8 GHz |
| Detection Radius | 0 – 5 km |
| Coverage Angle | Horizontal: 0° – 360°, Vertical: −90° – −15° |
| Positioning Methods | CRPC 2.0 / Drone ID / RID decoding; AOA / TDOA multi-station networked positioning |
| Form Factor | Detection module — designed for drone-mount deployment |
| Communication | Ethernet / 4G cellular |
| Power Supply | DC 24V (Min ≥ 14V, Max ≤ 32V) |
| Power Consumption | ≤ 80W |
| Dimensions | TBD |
| Weight | ≤ 3 kg |
| Operating Temperature | −20°C to 50°C (non-solar radiation) |
| Ingress Protection | IP55 |
The D5-Air is an airborne drone detection and positioning system designed for deployment on UAV platforms. Integrating signal interception, data analytics, positioning and tracking, and air-to-ground communication, it delivers real-time monitoring, precision geolocation, and data relay of unauthorized drones and their pilots across designated airspace — a fully integrated solution for low-altitude airspace defense.
Built on a modular architecture, the D5-Air supports both tethered and untethered flight configurations and is compatible with a broad range of UAV platforms, with optimized integration for the DJI Matrice 400 and Matrice 350. Whether in urban, remote, or contested environments, the Air Sentinel D5-Air deploys rapidly and executes missions with uncompromising reliability.
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