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77Ghz BSD Radar System for Commercial Vehicles
77GHz blind spot radar sensors are produced with RFCMOS MMIC, applied in automotive OEMs for BSD, LCA, RCTA.
- Multi-function integration: Combines BSD, LCA, RCTA, DOW, and RCW in one sensor.
- High detection performance: Detects vehicles up to 120 m and pedestrians up to 100 m.
- Strong target processing: Supports simultaneous tracking of up to 128 targets.
- Wide-angle coverage: Horizontal FoV 150°, vertical FoV 20°, adaptable to complex road environments.
- Automotive-grade design: Built with new-generation RFCMOS MMIC, compliant with ISO17387 and OEM requirements.
BSD Blind Spot Monitoring With 77GHz Radar Sensor
ZLYMRR400 77GHz Blind Zone Radar Sensor from Zilai Technology is designed for automotive OEMs and distributors. This advanced sensor integrates BSD, LCA, RCTA, DOW, and RCW functions with a two-engine four-receiver microstrip antenna. Featuring 120 m vehicle and 100 m pedestrian detection, 128-target tracking, and wide-angle FoV, it ensures reliable safety monitoring. As a professional radar manufacturer and supplier, we offer dealers and wholesale partners high-performance radar sensors for bulk supply and export.
77GHz BSD Millimeter Wave Radar Sensor Technical Sheet
| Basic performance | |
| Detection target type | Stationary and moving objects (vehicles/pedestrians/obstacles, etc.) |
| Number of transceiver links | 2T4R |
| Working mode | FMCW (CS+MIMO) |
| Operating frequency range | 76GHz~77GHz |
| EIRP | ≤30dBm |
| Detection range | 0.15m~120m |
| Horizontal viewing range | ±75° |
| Vertical viewing range | ±10° |
| Range measurement accuracy | ±0.1m |
| Range resolution | 0.25m |
| Relative velocity detection range | -400km/h ~ +200km/h |
| Relative velocity measurement accuracy | ±0.15km/h |
| Relative velocity resolution | 0.5km/h |
| Angle measurement accuracy | ±0.4° |
| Angular resolution | 4° |
| Maximum number of targets tracked | 128 |
| Data output refresh rate | ≤50ms |
| Conditions of use | |
| Operating voltage | +8.0V~ +32.0V DC, Typical +12.0V DC / +24.0V DC |
| Operating temperature | -40℃ ~ 85℃ |
| Overall power consumption | ＜2W 125mA@12VDCtyp |
| Class of protection | IP 6k 9k（Dust, high pressure clean） |
| IP 6k7（10cm underwater）， Ice water impact test | |
| EN60068-2-60 Salt spray resistance, mixed gas | |
| Mechanical specification | |
| Size（H*W*D） | 52mm *52mm *17mm |
| Weight | 60g |
| Color (front shell/back shell) | Black |
| Installation and maintenance | Bolt mounting, clamping |
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