CW-MUB1410
MEMS Inertial Measurement Unit
Compact Structure & Wide Application
CW-MUB1410 is a highly reliable, cost-effective six-axis high-precision MEMS inertial sensor. It is widely used in navigation, control and measurement fields represented by inertial navigation and attitude stabilization.
Advanced Manufacturing Processes & Technology
It adopts full-temperature calibration compensation from -45℃ to +80℃, multi-sensor redundancy and fault-tolerant design. It supports software online upgrade and can operate stably in harsh mechanical environments. This IMU features compact size, lightweight and low power consumption.
High Speed Sampling
Supports 1kHz high-speed sampling for accurate capture of high dynamic motion data.
Key Features
- High performance, compact size, light weight and low power consumption
- Full-temperature calibration compensation (-45℃ to +80℃)
- Multi-sensor redundancy and fault-tolerant design
- Supports software online upgrade
- Resistant to harsh mechanical environments
- 100% domestic production
- 1kHz high-speed sampling
Main Applications
- UAVs
- Vehicle positioning and heading
- Radar/infrared antenna stabilization platforms
- Loitering intelligent ammunitions
- Port surveying systems
- Communication on the Move (COTM)
- Attitude reference and control for UAVs, vehicles, ships, and boats
- Electro-optical pods
- Stabilization and pointing systems
Performance Specifications
| Category | Parameter Item | CW-MUB1410 |
|---|---|---|
| Gyroscope | Range (°/s) | ±500 |
| Full-temperature Bias (°/h, 3σ) | ≤ 180 | |
| Bias Stability (°/h, 10s Smooth) | ≤ 10 | |
| Bias Instability (°/h, Allan) | ≤ 2 | |
| Bias Repeatability (°/h) | ≤ 10 | |
| Angular Random Walk (°/√h) | ≤ 0.2 | |
| Scale Factor Nonlinearity (ppm) | ≤ 100 | |
| Cross-coupling (rad) | ≤ 0.001 | |
| Bandwidth (Hz) | ≥ 200 | |
| Accelerometer | Range (g) | ±16 |
| Full-temperature Bias (mg, 3σ) | ≤ 5 | |
| Bias Stability (μg, 10s Smooth) | ≤ 300 | |
| Bias Instability (μg, Allan) | ≤ 40 | |
| Bias Repeatability (μg) | ≤ 300 | |
| Velocity Random Walk (m/s/√h) | ≤ 0.04 | |
| Scale Factor Nonlinearity (ppm, ±1g) | ≤ 200 | |
| Cross-coupling (rad) | ≤ 0.001 | |
| Bandwidth (Hz) | ≥ 200 | |
| Physical Characteristics | Power Supply (V) | 5 |
| Steady-state Power (W) | ≤ 0.5 | |
| Start-up Time (s) | ≤ 2 | |
| Update Rate (Hz, max) | 1000 | |
| Dimension (mm×mm×mm) | 22.4×22.4×10.2 | |
| Weight (g) | ≤ 18 | |
| Operating Environment | Operating Temperature (℃) | -45 ~ +80 |
| Storage Temperature (℃) | -55 ~ +85 | |
| Vibration (g, RMS, 20~2000Hz) | 6.06 | |
| Shock (g) | 1000 / 1ms |