GNSS Specifications
Note: The GNSS Specifications are applicable to Certus Mini N and D variants. The specifications are not applicable to the Certus Mini A variant, which doesn't include a GNSS.
| Parameter | Specification |
|---|---|
| GNSS Receiver | |
| Supported Navigation Systems |
GPS L1C/A, L5 |
| Supported SBAS Systems |
WAAS |
| Update Rate | Up to 25 Hz 1 |
| Hot Start First Fix | 3 s |
| Cold Start First Fix | 27 - 37 s 1 |
| Horizontal Position Accuracy | 1.5 m CEP |
| Horizontal Position Accuracy (with SBAS) | 1.0 m CEP |
| Horizontal Position Accuracy (with RTK) | 0.01 m CEP |
| Velocity Accuracy | 0.05 m/s |
| Timing Accuracy | 30 ns RMS |
| Acceleration Limit | 4 g |
| Velocity Limit | 500 m/s |
| Altitude Limit | 80,000 m |
GNSS Specifications
1 Subject to constellation configuration. See GNSS Configuration for update rates relevant to particular constellation configuration.