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The MSU205F MEMS Inertial Measurement Unit is a highly reliable and cost-effective six-axis MEMS Inertial Measurement Unit, widely applicable in navigation, control, and measurement applications such as vehicles, ships, and drones. The system features 100% domestically manufactured components, with the selected gyroscopes and accelerometers representing the pinnacle of MEMS-based inertial device technology.
The MSU205F series Inertial Measurement Units can be configured with various software and hardware configurations according to user requirements.
| Parameter | Technical Index |
|---|---|
| Measurement Range (°/s) | ±500 |
| Full-Temperature Bias (°/h, 3σ) | ≤50 |
| Bias Stability (°/h, 10s averaging window) | ≤5 |
| Bias Instability (°/h, Allan variance, typical) | ≤0.5 |
| Bias Repeatability (°/h) | ≤5 |
| Angular Random Walk (°/√h) | ≤0.1 |
| Scale Factor Nonlinearity (ppm) | ≤100 |
| Cross-Coupling Error (rad) | ≤0.001 |
| Bandwidth (Hz) | ≥200Hz |
| Parameter | Technical Index |
|---|---|
| Measurement Range (g) | ±40 |
| Full-Temperature Bias (mg, 3σ) | ≤2 |
| Bias Stability (μg, 10s averaging window) | ≤50 |
| Bias Instability (μg, Allan variance, typical) | ≤30 |
| Bias Repeatability (μg) | ≤50 |
| Velocity Random Walk (m/s/√h) | ≤0.03 |
| Scale Factor Nonlinearity (ppm, ±1g input) | ≤100 |
| Cross-Coupling Error (rad) | ≤0.001 |
| Bandwidth (Hz) | ≥200Hz |
| Parameter | Technical Index |
|---|---|
| Maximum Data Update Rate (Hz) | 2000 |
| Overall Dimension (mm×mm×mm) | 44.8×38.6×21.5 |
| Weight (g) | 52±5 |
| Parameter | Technical Index |
|---|---|
| Operating Temperature (℃) | -40 ~ 80 |
| Storage Temperature (℃) | -55 ~ 85 |
| Vibration (g, RMS, 20~2000 Hz) | 20~2000HZ,6.06 |
| Shock (g, 1 ms half-sine pulse) | 500/1ms |
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