XY182 is a new generation of high-precision ultra-small receiver launched by BDStar Nebula for the fields of drones, driving tests and intelligent driving, which supports multi-frequency RTK positioning and dual-antenna directional settlement of the whole system, and can be used as a mobile station and a base station.
Indicator parameters:
| Parameter | Performance Indicator | Remarks |
| Passage | 1208 Passage | |
| Constellation | BDS/GPS/GLONASS/Galileo/QZSS | |
| Frequency | BDS: B1I、B2I、B3I、B1C、B2a GPS: L1 C/A、L1C1、L2P (Y)、L2C、L5 GLONASS: L1、L2 Galileo: E1、E5a、E5b QZSS: L1、L2、L5 | |
| Positioning accuracy | Single Point Positioning (RMS) Plane: 1.5 m Elevation: 2.5 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 degrees/1m baseline
| |
| Time accuracy (RMS) | 20ns | |
| Velocity accuracy (RMS)
| 0.2 m/s | |
| Time to first fix
| cold start< 20 s warm start< 20 s hot start< 5 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 | 56 | ±1mm |
| width | 30 | ±1mm |
| height | 18.3 | ±1mm |
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