Gmouse | ||
| Horizontal Positioning Accuracy
| Single Point
| 1.5m(RMS) |
| RTK | 1cm+1ppm(RMS) | |
| Vertical Positioning Accuracy
| Single Point | 2.5m |
| RTK | 1.5cm+1ppm(RMS) | |
| Satellite Signal
| GPS | L1C/A,L1C,L2,L5 |
| GLONASS | G1,G2 | |
| BDS | B1I,B2I,B3I,B1C,B2a,B2b | |
| Galileo | E1,E5b,E5a,E6 | |
| QZSS | L1C/A,L2,L5,L6* | |
| L-Band* | Sensitivity ：-133dBm | |
| Speed Measurement Accuracy
| Carrier Phase
| ≤1mm(RMS) |
| Pseudorange
| ≤0.1m(RMS) | |
| Dynamic Performance
| speed | ≤500m/s |
| Acceleration
| ≤4g | |
| Data Update Rate
| GNSS | 5Hz,10Hz Optional |
| INS | 100Hz Optional | |
| Time Synchronization Accuracy
| 20ns(RMS) | |
| Speed Measurement Accuracy | 0.03m/s(RMS) | |
| Anti-Interference
|
| |
Built-in IMU Performance Parameters
| Model Optional
| Gmouse-1 | Gmouse-2 | |
| Gyroscope
| Range
| ±300°/s | ±300°/s(XY) ±460°/s（Z） |
| All-Temperature Bias
| 0.3 °/s
| 0.3 °/s (XY) 0.07 °/s (Z) | |
| Angular Random Walk (ARW)
| 0.5 °/h½ (X/Y)
| 0.5 °/h½ (XY) 0.08 °/h½ (Z) | |
| Bias Instability | 5 °/h
| 5 °/h (XY) 1 °/h (Z) | |
| Scale Error
| 4‰
| 4‰ (XY) 2‰ (Z) | |
| Three-Axis Orthogonal Coupling Error
| 1.7‰ (0.1°)
| 1.7‰ (0.1°)
| |
| Accelerometer
| Range
| ±16 g
| ±16 g
|
| All-Temperature Bias
| 5 mg
| 5 mg
| |
| Velocity Random Walk
| 0.3 m/s/h½
| 0.3 m/s/h½
| |
| Bias Instability | 50 μg
| 50 μg
| |
| Scale Error
| 2‰
| 2‰
| |
| Three-Axis Orthogonal Coupling Error
| 0.9‰ (0.05°)
| 0.9‰ (0.05°)
|
Long Press to Scan QR Code
Scan QR Code
