产品详情
Parameter | Description |
Supported GNSS signals | L1 GPS/SBAS C/A L1 GLONASS CT
|
Number of channels | 32-channels |
Time to first fix | Cold start:25s(average) Warm start:25s(average) Hot start:3s(average) |
Sensitivity | Cold star:-143dBm With A-GNSS:-160dBm Tracking mode:-160dBm |
Accuracy | Autonomous mode:<1.5m (RMS) Differential mode SBAS:<1m(RMS) Differential mode DGNSS:<1m(RMS) Height:<2m(RMS) Velocity:<0.05m/s(RMS) |
PPS Accuracy | 15ns (1 Sigma),38.5ns granularity |
Assisted GNSS | Supported |
Update rates | 1 /2 /5 /10Hz |
Limitations | Velocity:less than 500m/s Acceleration:less than 5g Height:less than 50,000m |