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MR-RDT20K Low-Altitude Surveillance Radar

T20 Low Altitude Surveillance Radar 1 Illustration
T20 Low Altitude Surveillance Radar Illustration
T20 Low Altitude Surveillance Radar Illustration
T20 Low Altitude Surveillance Radar Illustration
T20 Low Altitude Surveillance Radar Illustration
T20 Low Altitude Surveillance Radar 1 Illustration
T20 Low Altitude Surveillance Radar Illustration
T20 Low Altitude Surveillance Radar Illustration
T20 Low Altitude Surveillance Radar Illustration
T20 Low Altitude Surveillance Radar Illustration
Low-Altitude Surveillance Radar

Specification for MR-RDT20K Low-Altitude Surveillance Radar

Product Description:

The MR-RDT20K Low-Altitude Surveillance Radar is an X-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 full 360° azimuth coverage and an elevation field of view from -5° to 60°. With an instrumented range of 20 km, the MR-RDT20K can detect small rotary-wing UAVs with an RCS of 0.01 m² at distances of 10 km or more, while targets with an RCS of 1 m² can be detected at distances of 20 km or more. The radar supports simultaneous tracking of at least 500 targets and provides accurate measurement of target range, velocity, azimuth and elevation for large-area low-altitude surveillance applications.

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Product Introduction

The MR-RDT20K is a long-range three-dimensional low-altitude surveillance radar based on mechanical azimuth scanning and elevation digital beam forming technology.

Mechanical azimuth scanning provides continuous 360° horizontal surveillance, while elevation DBF enables accurate height measurement across an elevation coverage range from -5° to 60°.

Advanced signal processing, clutter suppression and target tracking algorithms enable reliable detection and accurate measurement of target range, velocity, azimuth and elevation in complex low-altitude environments.

The radar provides a maximum instrumented range of 20 km, a maximum detection altitude of 3000 m, and simultaneous tracking capacity of at least 500 targets.

Selectable antenna rotation speeds and configurable target update intervals allow the MR-RDT20K to support wide-area surveillance tasks requiring high target capacity and continuous tracking performance.

Application scenarios

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    Small UAV Detection

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    Sea Surface UAV Detection

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    Airport Bird Detection

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    Vehicle-mounted Deployment

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    Counter-UAV Integrated System

Product features and technical means

Large-Capacity Wide-Area Detection

Mechanical azimuth scanning combined with elevation DBF enables continuous 360° surveillance and real-time detection and tracking of multiple moving targets across large operational areas.

High Detection Accuracy

Advanced signal processing algorithms and system hardware architecture provide accurate measurement of target range, velocity, azimuth and elevation.

High Refresh Rate and Precise Tracking

Selectable antenna rotation speeds and advanced tracking algorithms improve tracking performance for high-speed and maneuvering targets.

High Detection Sensitivity and Low False Alarm Rate

Advanced clutter suppression technology enables reliable detection of weak moving targets under strong ground clutter, weather clutter and other complex background conditions.

Strong Clutter Suppression

High clutter visibility supports stable detection and tracking of ultra-low-altitude targets in complex urban and terrain environments.

Low Electromagnetic Signature

The continuous-wave operating architecture uses relatively low transmission power, helping reduce electromagnetic interception risk compared with conventional pulse radar systems.

Easy Operation and Rapid Deployment

An intelligent human-machine interface and modular radar architecture support simple operation, installation and relocation.

Technical parameters

 

 

Low-Altitude Surveillance Radar

 

Parameter Specification
Model MR-RDT20K
Operating Band X-Band
Radar Architecture Mechanical Azimuth Scanning + Elevation DBF
Instrumented Range 50 m – 20 km
Maximum Detection Altitude 3000 m
Azimuth Coverage 360°
Elevation Coverage -5° to 60°
Radial Velocity Range 1–150 m/s
Small UAV Detection Range ≥10 km, RCS = 0.01 m²
RCS 1 m² Target Detection Range ≥20 km
Vehicle / Helicopter Detection Range ≥20 km
Range Accuracy ≤5 m RMS
Velocity Accuracy ≤0.5 m/s RMS
Azimuth Accuracy ≤0.3° RMS
Elevation Accuracy ≤0.3° RMS
Target Update Interval 2 s standard; 1 s / 3 s optional
Antenna Rotation Speed 30 RPM standard; 20 / 60 RPM optional
Simultaneous Tracking Capacity ≥500 targets
Operating Temperature -40°C to +55°C
Protection Rating IP66; Radar Host IP67
Power Supply DC 36–52 V, with AC220V-to-DC48V adapter
Power Consumption ≤400 W
Communication Interface Gigabit Ethernet aviation connector
Radar Host Dimensions To be confirmed
Radar + Turntable Weight ≤55 kg

 

Size/Weight

 Item   Dimensions (mm) Weight (kg) Packed Dim (mm) Packed Wt (kg)
Host Unit ≤655*815*116 ≤25 ≤930*760*220 ≤40
Pedestal ≤520*Φ380 ≤27 ≤430*510*610 ≤40
Tripod ≤1100*450*450 ≤20 ≤1100*450*450 ≤23

Low-Altitude Surveillance Radar

Product List

No Name Qty Unit Description
1 Radar Host Unit 1 Unit
2 Radar Pedestal 1 Unit
3 Tripod 1 Unit
4 Radar Main Unit Transport Case 1 Unit Aluminum Alloy Transport Case
5 Radar Turntable Transport Case 1 Unit Aluminum Alloy Transport Case
6 Power Adapter 1 Cable AC220V to DC48V, Length 15m
7 Communication Cable 1 Cable Connects Radar to Display & Control Terminal, Length 15m
8 Assembly Tools & Screws 1 Set For assembling Host, Pedestal, Tripod
9 Document 1 Copy User Manual, etc. (Electronic Version)

Application effects

  • Product Details7 Illustration
  • Product Details6 Illustration

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