| Customization: | Available |
|---|---|
| Type: | Sensor |
| Usage: | Traffic |
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When the vehicle is running in front of a sudden obstacle and other emergencies, the human response time is about 660 milliseconds, while the radar collision avoidance system response time is less than 50 milliseconds, radar is 13 times faster than people! Radar is an intelligent sensor to prevent vehicle from collision. System with radar technology can automatically detect obstacles and avoid collision of vehicles, pedestrians by alarming or braking, making the driving safety from "passive" to "active".
Radar features:
*Work in 77GHz-ISM-Band for the detection of moving objects
*Compact size (140x70x35mm)
*Accurately measure the direction, range, velocity and angle of moving targets
*Protection class IP67
*Hige detection rate
Specification:
| Modulation | FMCW |
| Detection Range | 0.20~170m(short,middle mode,±45°) |
| Resolution | 0.68m, ability to separate targets and objects 1.5…2 x resolution |
| Accuracy | ±0.10m |
| FOV | ±45°@-16dB |
| Angle Resolution | ±0.1°(middle mode), ±0.3°@0°, ±1°@±45°(short mode) |
| Velocity Range | -400km/h...+400km/h (-leaving object, +approximation) |
| Velocity Resolution | ±1.23km/h (spot target, none tracking) |
| Velocity Accuracy | 0.1km/h |
| Antenna Channels | 2TX/4RX=8 channels |
| Cycle Time | app. 30 ms for each mid and short range mode, total 60ms |
| Elevation beam | 14° |
| Azimuth beam | 18° |
| Transmit frequency | 77GHz |
| Transmit capacity | 29.8dBm average/peak EIRP |
| Power | +6.0V~32VDC |
| Consumption | 2.5W |
| Working Temperature | -40ºC…+85ºC |
| Storage Temperature | -40ºC…+90ºC |
| Protection class | IP67 |
| Interface | 1xCAN- High speed 500kbit/s |
| Dimension | 140*70*35mm |
| Weight | 200g |
| Material | PBT+GF30 for front shell,Dia casting aluminum for back shell. |
Radar description:
The MR76 USES 77GHz high-frequency electromagnetic waves to analyze the surrounding environment. The reflected signal is output as an object after several steps of processing. Objects are information about the location, speed and signal strength of radar reflections that are calculated and output once every period.
The Cartesian coordinates of the radar as below picture:
MR76 77GHz Radar for Automotive Front Collision Warning and ADAS
1 Q:Do you have any discount?
A:Yes, if you buy large QTY, please send us a email, we will give you a big discount.
2 Q:What's the delivery time?
A:According to the specification and quantity of your order, generally 7-10 days for normal
standard products within 50pcs.
3 Q:Do you have overseas distributor?
A:Yes,we have distributors in Korea, Singapore, Malaysia, UK and so on.
4 Q:Can we use our logo on the products?
A:Yes.We can provide OEM and sign a licensing agreement.
5 Q:Are you manufacturer or trading company?
A:We are manufacturer with 15 years of experience.Welcome to visit our company.
6 Q:Do you have any certification?
A:Yes,according to the different products,overpass CE, RoHS, ISO, Ex,Ul etc,we can offer certificates.
7 Q:How the stability of products?
A:3~5 years is ok in normal situation.
8 Q:What's the means of transport?
A:Express such as TNT,Fedex,DHL,UPS, or logistics by indicator.
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