MR-RDT05K Low-Altitude Surveillance Radar
Designed for reliable detection and tracking of low-altitude targets in complex environments, ideal for UAV monitoring, border security, and critical infrastructure protection.
The MR-RDT02K Low-Altitude Surveillance Radar is a Ku-band moving-target surveillance radar designed for continuous, all-weather detection and tracking of low-altitude moving targets. The radar adopts mechanical azimuth scanning combined with elevation digital beam forming (DBF), providing 360° azimuth coverage and an elevation field of view from -5° to 60°. With a maximum instrumented range of 3.5 km, the MR-RDT02K can detect small rotary-wing UAVs with an RCS of 0.01 m² at distances of 2 km or more, while supporting simultaneous tracking of 100 or more targets. Its high detection sensitivity, low false-alarm rate, accurate measurement and strong clutter suppression capability make it suitable for low-altitude surveillance in demanding environments.
Get Free QuoteThe MR-RDT02K is designed for continuous surveillance of moving targets in low-altitude operational environments.
Using mechanical azimuth scanning and elevation DBF technology, the radar combines full 360° horizontal surveillance with three-dimensional target measurement.
The system provides reliable measurement of target range, velocity, azimuth and elevation, supporting accurate target detection and continuous tracking.
With advanced clutter suppression and target detection algorithms, the radar can identify weak moving targets in environments affected by ground clutter, weather clutter and other complex background interference.
The radar supports a standard target update cycle of 2 seconds, with 1-second and 3-second configurations also available, and can simultaneously track at least 100 target tracks.
Large-Capacity Wide-Area Detection
The radar combines 360° mechanical azimuth scanning with elevation DBF technology, enabling continuous surveillance across a wide operational area and real-time detection and tracking of multiple moving targets.
High Detection Accuracy
Advanced signal processing algorithms and system architecture provide accurate measurement of range, velocity, azimuth and elevation, delivering reliable target information for surveillance and tracking applications.
High Refresh Rate and Precise Tracking
With configurable target update intervals and advanced tracking algorithms, the radar maintains stable tracking performance for moving and maneuvering targets.
High Sensitivity and Low False Alarm Rate
Advanced clutter suppression technology helps extract weak moving-target signals in complex environments while maintaining a low false-alarm probability.
Strong Clutter Suppression
The radar is designed to maintain stable target tracking under ground clutter, weather clutter and complex low-altitude background conditions.
Low Probability of Electromagnetic Interception
The radar adopts a continuous-wave operating architecture with relatively low transmission power, helping reduce the risk of electromagnetic interception compared with conventional pulse radar architectures.
Easy Operation and Rapid Deployment
An intelligent human-machine interface together with a lightweight and modular structure simplifies operation, installation, deployment and relocation.

| Parameter | Specification |
| Model | MR-RDT02K |
| Operating Band | Ku-band |
| Operating Mode | Mechanical Azimuth Scanning + Elevation Digital Beam Forming (DBF) |
| Instrumented Range | 50 m – 3.5 km |
| Azimuth Coverage | 360° |
| Elevation Coverage | -5° to 60° |
| Maximum Detection Altitude | 600 m |
| Radial Velocity Range | 1–100 m/s |
| Small UAV Detection Range | ≥2 km, RCS = 0.01 m² |
| Medium UAV Detection Range | ≥3.5 km, RCS = 1 m² |
| Helicopter / Vehicle Detection Range | ≥3.5 km |
| Range Accuracy | ≤5 m RMS |
| Velocity Accuracy | ≤0.5 m/s RMS |
| Azimuth Accuracy | ≤0.4° RMS |
| Elevation Accuracy | ≤0.4° RMS |
| Target Update Rate | 2 s standard; 1 s / 3 s configurable |
| Simultaneous Tracking Capacity | ≥100 targets |
| Antenna Rotation Speed | 20 RPM / 30 RPM standard / 60 RPM |
| Operating Temperature | -40°C to +55°C |
| Protection Rating | IP66; Radar Host IP67 |
| Power Supply | DC 18–28 V, with AC220V-to-DC24V adapter |
| Power Consumption | ≤190 W |
| Communication Interface | Gigabit Ethernet aviation connector |
| Radar Host Dimensions | 454 × 425 × 85 mm |
| Weight | ≤25.5 kg, including turntable |
| Item | Dimensions (mm) | Weight (kg) | Packed Dim (mm) | Packed Wt (kg) |
| Host Unit | ≤353*453*87 | ≤9 | ≤750*560*410
(Host+Turntable) |
≤40
(Host+Turntable) |
| Turntable | ≤412*Φ216 | ≤14.2 | ||
| Tripod | ≤940*230*230 | ≤12 | ≤1140*290*290 | ≤15 |

| No | Name | Qty | Unit | Description |
| 1 | Radar Host Unit | 1 | Unit | |
| 2 | Radar Turntable | 1 | Unit | |
| 3 | Tripod | 1 | Unit | |
| 4 | Host+Turntable Transport Case | 1 | Unit | Aluminum Alloy Transport Case |
| 5 | Power Adapter | 1 | Cable | AC220V to DC24V, Length 15m |
| 6 | Communication Cable | 1 | Cable | Connects Radar to Display & Control Terminal, Length 15m |
| 7 | Assembly Tools & Screws | 1 | Set | For assembling Host, Turntable, Tripod |
| 9 | Document | 1 | Copy | User Manual, etc. (Electronic Version) |
Designed for reliable detection and tracking of low-altitude targets in complex environments, ideal for UAV monitoring, border security, and critical infrastructure protection.
Designed for long-range low-altitude detection and multi-target tracking, ideal for UAV monitoring, border security, and large-area surveillance systems.
Engineered for extended-range low-altitude detection and high-capacity multi-target tracking, suitable for large-area surveillance and advanced counter-UAV systems.
X-band moving target surveillance radar designed for low-altitude, ground, and water target detection with 360° coverage and multi-target tracking capability.
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