Place of Origin:
China
Brand Name:
Liocrebif
Certification:
GJB 9001C-2017
Model Number:
LKF-MSU102
Document:
| Parameter | Technical Index |
|---|---|
| Gyroscope | |
| Measurement Range (°/s) | ± 500 |
| Full-Temperature Bias (°/h, 3σ) | ≤ 180 |
| Bias Stability (°/h, 10s smoothing) | ≤ 10 |
| Bias Instability (°/h, Allan variance, typical) | ≤ 2 |
| Bias Repeatability (°/h) | ≤ 10 |
| Angular Random Walk (°/√h) | ≤ 0.2 |
| Scale Factor Nonlinearity (ppm) | ≤ 100 |
| Cross-Coupling Error (rad) | ≤ 0.001 |
| Bandwidth (Hz) | ≥ 200 Hz |
| Accelerometer | |
| Measurement Range (g) | ± 16 |
| Full-Temperature Bias (mg, 3σ) | ≤ 5 |
| Bias Stability (μg, 10s smoothing) | ≤ 300 |
| Bias Instability (μg, Allan variance, typical) | ≤ 40 |
| Bias Repeatability (μg) | ≤ 300 |
| Velocity Random Walk (m/s/√h) | ≤ 0.04 |
| Scale Factor Nonlinearity (ppm, ±1g) | ≤ 200 |
| Cross-Coupling Error (rad) | ≤ 0.001 |
| Bandwidth (Hz) | ≥ 200 Hz |
| Physical Characteristics | |
| Power Supply (V) | 5 ±0.2 (ripple ≤100 mV) |
| Steady-State Power Consumption (W) | ≤ 0.5 |
| Startup Time (s) | ≤ 2 |
| Maximum Output Update Rate (Hz) | 1000 |
| Dimension (mm * mm * mm) | 22.4 * 23 * 9 |
| Weight (g) | 18 ± 3 |
| Operating Environment | |
| Operating Temperature (℃) | -40 ~ 80 |
| Storage Temperature (℃) | -55 ~ 85 |
| Vibration (g, RMS) | 20~2000 Hz, 6.06 |
| Shock (g) | 1000 / 1 ms |
| Pin No. | Definition | Remarks |
|---|---|---|
| 1 | TOV | Sampling Synchronization Pulse (LVTTL) |
| 2 | PPS_IN | PPS Input (LVTTL) |
| 3 | UART_RX | UART Receive (LVTTL) |
| 4 | UART_TX | UART Transmit (LVTTL) |
| 5 | GND | Power Ground |
| 6 | VCC (+5V) | Positive Power Supply |
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