VectorNav Device / Instrument
VN-210
Tactical-grade GNSS/INS with multi-band GNSS and 0.6°/hr gyro, in rugged IP-68 units or an embedded module, supporting external M-Code GPS.
Description
The VN-210 is a tactical-grade GNSS-aided inertial navigation system combining 3-axis accelerometers, gyros and magnetometers with a multi-band GNSS receiver to deliver high-accuracy position, velocity and attitude. It supports external SAASM/M-Code GPS (ICD-GPS-153).
Key features
- VN-210: rugged, IP-68, MIL-STD/DO-160G design, L1/L2/E1/E5b GNSS
- VN-210E: embedded module, 31 x 31 x 12 mm, 14 g
- VN-210-S: tri-band L1/L2/L5/E1/E5a/b GNSS, 56 x 56 x 31 mm, 170 g
- VN-210-S-ERV: anti-jam/anti-spoof GNSS variant for high-dynamic aerospace and defense use
- 0.05°-0.1° (1σ) INS heading, 0.015° pitch/roll, RTK position accuracy 0.01 m + 1 ppm CEP
Applications
VectorNav's marine page lists the VN-210 for unmanned and crewed surface vessels, and it is included in the bathymetric survey application note.
Specifications
| Heading (INS) | 0.05°-0.1°, 1σ |
|---|---|
| Pitch/Roll (INS) | 0.015°, 1σ |
| Gyro In-Run Bias | 0.6°/hr |
| Horizontal Position Accuracy | 1.0 m RMS |
| RTK Position Accuracy | 0.01 m + 1 ppm CEP |
| Velocity Accuracy | < 0.02 m/s |
| Data rate | 400 Hz navigation data; 800 Hz IMU data |
| Size (VN-210E) | 31 x 31 x 12 mm |
| Weight (VN-210E) | 14 g |
| Size (VN-210-S) | 56 x 56 x 31 mm |
| Weight (VN-210-S) | 170 g |
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