4D Imaging mmWave Radar

RA225F

RA225F
4D Imaging mmWave Radar

The RA225F is a 4D imaging radar that delivers high-resolution, high-precision detection of target range, azimuth, elevation, and velocity. Built on a high-performance computing architecture with multi-core parallel processing, the radar significantly reduces system latency. Its proprietary core algorithms greatly enhance adaptability in multi-target scenarios and environments with strong and weak targets. Integrated AI algorithms effectively bolster false-target suppression, target classification, lateral sudden-pedestrian detection, and longitudinal hidden vehicle detection. It is widely applicable across autonomous driving, high-level intelligent driving, robotics, unmanned aerial vehicles (UAVs), unmanned surface vehicles (USVs), smart mining and port operations, and intelligent logistics.

RA225F 4D Imaging mmWave Radar
Product Highlights
  • High-Resolution Detection

    1.0.2 m range resolution

    2.Approximately 1° angular resolution

  • Multi-Target Processing

    1.Supports tracking of up to 256 batches of targets

  • High-Quality Imaging

    1.Dense point clouds with minimal false targets

Product Specifications
RA225F
NumberSpecificationsTechnical Parameters
1Operating Frequency76 GHz to 78GHz
2Number of Channels8T/8R
3Maximum Detection Range400 m @ Normal Mode / 40 m @ Garage Mode & Reversing Mode
4Range Resolution0.2 m @ Normal Mode / 0.1 m @ Garage Mode & Reversing Mode
5Range Accuracy±0.1 m @ Normal Mode / ±0.05 m @ Garage Mode & Reversing Mode
6Azimuth Field of View±60°
7Vertical Field of View (VFOV)±15°
8Azimuth Resolution
9Elevation Resolution
10Azimuth Accuracy±0.1°
11Elevation Accuracy±0.1°
12Velocity Measurement Range-400 km/h to +200 km/h @ Normal Mode / -100 km/h to +50 km/h @ Garage Mode & Reversing Mode
13Velocity Resolution0.1 m/s
14Velocity Accuracy±0.1 km/h
15Frame Period15 Hz
16Maximum Point Cloud Count2048 points/frame
17Scene AdaptabilityWith self-developed core algorithms, it substantially improves adaptability to complex scenarios like multi-target differentiation and mixed strong/weak target resolution.
18AI AlgorithmIntegrated with AI algorithms, it significantly enhances the accuracy of target classification and false target elimination.
21Blind Spot PerceptionIntegrating longitudinal hidden vehicle and lateral sudden-pedestrian detection, it substantially improves the radar's situational awareness in core blind spots.
22Power Supply Voltage12V DC (9V DC to 16V DC)
23Typical Power Consumption≤10 W/0.8 A
24Operating Temperature / Storage Temperature-40°C to +85°C / -40°C to +105°C
25IP GradeIP67
26Structural Dimensions98 mm × 86 mm × 28 mm
27Weight≤270 g
Application Fields
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Phone Number 400-998-9038
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