The Certus Mini N and Mini D provide accurate and reliable attitude and heading data in a miniature footprint, combining cutting-edge temperature-calibrated MEMS inertial technology with either a single- or dual-antenna GNSS receiver with L1/L5 multi-constellation RTK positioning for the utmost in accuracy. All sensor inputs are fused together using Advanced Navigation’s revolutionary AI-powered algorithms, delivering accuracy levels of up to 10 times that of a traditional Kalman filter.
Available in rugged enclosed or OEM variants, the high-performance units are ideal for AUV/ROV navigation and marine survey platforms, and can be integrated with external sensors such as DVLs and USBLs. They are seamlessly compatible with industry-standard protocols including NMEA 0183 and CANOpen, as well as with ROS 1, ROS 2, and Ardupilot.
| Mini-N | Mini-D | |
| Dimensions: | 30 x 41 x 24 mm (Rugged) 25 x 25 x 10 mm (OEM) |
30 x 41 x 34 mm (Rugged) 25 x 25 x 16 mm (OEM) |
| Weight: | 43g (Rugged) 8g (OEM) |
55g (Rugged) 10g (OEM) |
| Power Consumption: | 0.8W typical (Rugged) 0.5W typical (OEM) |
1.1W typical (Rugged) 0.8W typical (OEM) |
| Position Accuracy: | 1.5m H, 2.0m V 0.7m H, 0.8m V (SBAS) 0.01m H, 0.015m V (RTK or Kinematica PPK) |
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| Velocity Accuracy: | 0.05 m/s | |
| Roll & Pitch Accuracy: | 0.1o 0.03o (Kinematica post processing) |
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| Heading Accuracy: | 0.2o (Velocity) 0.8o (Magnetic only) 0.06o (Kinematica post processing) |
0.1o (1m antenna separation) 0.8o (Magnetic only) 0.06o (Kinematica post processing) |
| GNSS: | GPS L1C/A, L5 GLONASS L1OF Galileo E1B/C, E5a BeiDou B1I, B2a NavIC L5 SPS WAAS EGNOS MSAS GAGAN QZSS |
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| Output Data Rate: | Up to 1000 Hz | |
| Interfaces: | Rugged: Primary RS232/RS422 Auxiliary RS232 CAN 2x GPIO OEM: Primary & Auxiliary UART CAN 2x GPIO |
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