毫米波雷达

STA77-5 High-resolution Long Range Radar

Series
77GHz
Keyword:
STA77-5 High-resolution Long Range Radar
产品咨询:0553-5656088
Description
Specifications

 

STA77-5 High-resolution Long Range Radar

STA77 - 5 High-resolution Long Range Radar is a 77GHz millimeter wave radarindependently developed by WHST.Through wide and narrow beam switchingand MIMO+DBF (Digital Beam Forming)technology to improve the angular resolutionand detection range, it can accuratelymeasure the distance, speed and angle ofthe target vehicle within 210m in the front,and it has three-dimensional resolutionability.

The radar can identify multiple targetvehicles in front, provide accurate andreal-time road information, to ensure thesafety. It can simultaneously realize thefollowing functions, such as FCW (ForwardCollision Warning), AEB (AutonomousEmergency Braking), and ACC (AdaptiveCruise Control). At the same time, it canalso perform multi-sensor fusion withvision sensors, LiDAR, and corner radars toprovide millimeter-wave radar solutionsfor L2-L4 autonomous driving, for exampleTJA/HWA .

 

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  • Maximum detection range of 210 meters

  • 4D radar- can accurate measure the distance, speed, angle (azimuth+elevation) of the target

  • Advanced Pulse Doppler system, small size and light weight

  • Using advanced signal processing technology, low false alarm rate

  • Using MIMO+ sparse array, high angle measurement accuracy and angleresolution

  • Integrated FCW, AEB, ACC functions

 

Specifications
Frequency
76 GHz ~77GHz
Modulation
FMCW
Bandwidth
167MHz/540MHz
Data Cycle
50ms
Distance Detection Range
0.3m ~210m/70m
Speed Detection Range
-400km/h~200km/h
Azimuth Angle
-15°~+15°/-60°~+60°
Elevation Angle
-8°~+8°
Distance Detection Accuracy
±0.23m/±0.07m
Speed Detection Accuracy
±0.03m/s/±0.08m
Azimuth Angle Accuracy
±0.3°/±1°
Elevation Angle Accuracy
±0.6°
Multi-target Classification
Distance Resolution
0.9m/0.28m
Speed Resolution
0.1m/0.3m
Angular Resolution
3°/5°
Voltage
9~32V DC
Current
≤400mA@12VDC
Power
≤5W
Temperature
-40℃~+85℃
Dimension (L*W*H)
119mm × 73mm × 29mm
Weight
210g
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