Performance Specifications
Performance
| Roll/Pitch (RMS) | 0.1° |
| Static Heading w/magnetometer(RMS) | 2.0° |
| Static Heading w/Dual Compass (RMS) | 0.4° |
| μINS Dynamic Heading** (RMS) | 0.3° |
*Position is stationary. **Requires GPS lock with periodic >0.8 m/s2 acceleration and >2 m/s velocity
Sensor Suite
| Sensors | Gyroscope | Accelerometer | Magnetometer | Pressure |
| Operating Range | ±2000 °/sec | ±16 g | ±4800 µT | 30–120 kPa |
| Bias Repeatability | < 10 °/hr | < 40 μg | ||
| In-Run Bias Stability | < 10 °/hr | < 40 μg | ||
| Random Walk | 0.15 °/√hr | 0.07 m/s/√hr | ||
| Non-linearity | 0.2 % FS | 0.2 % FS | ||
| Noise Density | 0.01 °/s/√Hz | 300 μg/√Hz | Pa/√Hz | |
|
Bias Error over -40C to 85C
|
0.7 °/s RMS | 0.4 m/s2 RMS | ||
| Max Output Rate | 1 KHz | 1 KHz | 100 Hz | 50 Hz |
| Bandwidth | 250 Hz | 218 Hz | 50 Hz | 5 Hz |
| Alignment Error | 0.05° | 0.05° | 0.05° | |
| Sampling Rate | 8 KHz | 4 KHz | 100 Hz | 250 Hz |
| Resolution | *0.0076 °/sec | *122 µg | 0.6 µT | 0.0016 kPa |
|
*1KHz resolution after oversampling
|
(13 cm) |
Technical Details
Development Kit Contents:
- QTY(2) – uINS (IMU, AHRS) GPS aided inertial navigation system modules
- QTY(2) – L1/L2 GPS
- Real-Time Kinematic (RTK) Supported – Can be used as Base or Rover
- QTY(2) – EVB-2 interface boards (USB, Micro-SD, RS232, RS485/RS422, GPS battery, WiFi/BLE)
- On-board Logger to microSD – No Third Party Computer required
- Convenient Size
- 45 x 61 x 11.2 mm
- 500 grams
- Pigtail connector set for interfacing
- QTY(2) – Miniature magnetic mount Dual Element L2 GPS/GLONASS Antenna
Supported GPS Bands:
- GPS – L1C/A (1575.42 MHz), L2C (1227.60 MHz)
- GLONAS – L1OF (1602 MHz + k*562.5 kHz), L2OF (1246 MHz + k*437.5 kHz)
- Galileo – E1-B/C (1575.42 MHz), E5b (1207.140 MHz)
- BeiDou – B2I (1207.140 MHz), B1I (1561.098 MHz)
