XY482R is a new generation of high-precision receiver launched by BDStar for the fields of drones, driving tests and intelligent driving, which supports multi-frequency RTK positioning and dual-antenna directional calculation of the whole system, and can be used as a mobile station and a base station. XY482R can simultaneously track BDS B1I B2I B3I B1C B2a, GPS L1 L2 L5, GLONASS L1 L2, Galileo E1 E5a E5b, QZSS L1L2 L5 and other multi-frequency signals, supporting multi-system joint positioning and single system independent positioning, users can flexibly configure. The XY482R has a built-in advanced anti-interference unit to ensure reliable and accurate positioning accuracy even in complex electromagnetic environments.
Indicator parameters:
| Parameter | Performance Indicator | Remarks |
| Constellation | BDS/GPS/GLONASS/Galileo/QZSS | |
| Frequency
| BDS：B1I B2I B3I B1C B2a GPS：L1C/A L1C L2P (W) L2C L5 GLONASS L1 L2 Galileo：E1 E5a E5b QZSS：L1 L2 L5 | |
| Positioning accuracy
| Single Point Positioning (RMS) Plane: 1.5 m Elevation: 3.0 m DGPS (RMS) Plane: 0.4 m Elevation: 0.8 m RTK (RMS) Plane: 0.8 cm 1 ppm Elevation: 1.5 cm 1 ppm | |
| Orientation accuracy (RMS)
| 0.2 degree/1m baseline
| |
| Time accuracy (RMS)
| 20ns | |
| Velocity accuracy (RMS)
| 0.2 m/s | |
| Time to first fix
| cold start＜20 s | |
| Initialization time
| <5 s (typical)
| |
| Data update rate
| Dual antenna 20Hz
| |
| Differential data
| RTCM 3.X | |
| data format
| NMEA-0183 |
Product structure index parameters:
| Parameter | Numerical (mm) | Tolerance |
| length | 168 | ±2mm |
| width | 101 | ±1mm |
| hight | 55.8 | ±1mm |
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