MR76 is a compact 77GHz front anti-collision radar developed by Hunan Nanoradar Science and Technology Co., Ltd. It can accurately remind drivers of obstacles in front of commercial vehicles by transmitting two-beam fan-shaped microwaves to the front, detecting the reflection of microwaves, judging whether there are obstacles in front, and feedback the relative distance between obstacles and radar.This product adopts double beam design, 0.2~170m measurement distance, small size, high sensitivity, stable performance, light weight, easy to integrate, product performance has been recognized by many partners.
77GHz MMW radar
Front Collision Warning (FCW), Autonomous Emergency Braking (AEB)
PARAMETER | CONDITIONS | MIN | TYP | MAX | UNITS |
---|---|---|---|---|---|
System performance | |||||
Transmit frequency | 76.00 | 77.00 | GHz | ||
Output power(EIRP) | adjustable | 29.8 | dBm | ||
Cycle Time | 30 | ms | |||
Power consumption | @12V DC 25℃ |
|
2.5 |
|
W |
Communication interface | CAN | ||||
Range-measurement characteristics | |||||
Range interval | vehicles | 0.2 | 170 | m | |
Velocity-measurement characteristics | |||||
Speed interval | -200 | +300 | km/h | ||
Speed accuracy | 1 | km/h | |||
Multi-target detecting | |||||
Simultaneously detecting targets | 64 | pcs | |||
Range resolution | 0.3 | m | |||
Antenna performance | |||||
Beam width/TX | azimuth(-6dB) | 90 | deg | ||
elevation(-6dB) | 14 | deg | |||
Other characteristics | |||||
Supply voltage |
|
12 |
|
V DC | |
Protection class | IP67 |