D-Q-JDW-CGYS30CJ1X
CGYS30CJ1B
High-reliability quartz MEMS inertial measurement unit (IMU), integrates 3-axis gyroscope and 3-axis accelerometer, suitable for aerospace, navigation, and industrial control.
The CGYS30CJ1A is a high-reliability inertial measurement unit integrating three orthogonally mounted quartz MEMS gyroscopes, three-axis MEMS accelerometers, and digital control circuits. The controller compensates for errors such as bias, scale factor, and installation misalignment. It measures angular velocity and acceleration along three orthogonal axes, suitable for aerospace, industrial control, navigation, exploration, and marine applications.
Key Features
- High-reliability quartz MEMS IMU
- 3-axis gyroscope + 3-axis accelerometer
- Digital compensation for bias, scale factor, misalignment
- Full 3D angular velocity and acceleration output
- Aerospace, navigation, industrial grade
Applications
AerospaceIndustrial controlNavigationExplorationMarine
Specifications
Key Technical Specifications
| Power Supply Voltage | 5 ± 0.2V |
| Operating Current | 120 ± 5mA |
| Weight | 78 ± 5g |
| Startup Time | ≤2s |
Gyroscope Specifications
| Measurement Range | √±500°/s |
| Scale Factor | 1 ± 0.005 |
| Scale Factor Nonlinearity | ≤300ppm |
| Scale Factor Repeatability | ≤300ppm |
| Scale Factor Asymmetry | ≤300ppm |
| Cross-Axis Sensitivity | ≤0.005 |
| Threshold / Resolution | ≤0.01°/s |
| Bias (Full Temperature) | ±0.02°/s |
| Bias Stability (Room Temp) | ≤5°/h |
| Bias Stability (Full Temp) | ≤36°/h |
| Bias Repeatability | ≤10°/h |
| Angular Random Walk | ≤0.08°/√h |
| Bias Instability (Allan Deviation) | ≤1.5°/h |
| Bandwidth (Amplitude) | √180Hz |
| Delay Time | √2.0ms |
Accelerometer Specifications
| Measurement Range | ñ20g |
| Bias (Full Temperature) | ±5mg |
| Bias Stability (Room Temp) | ≤0.1mg |
| Bias Stability (Full Temp) | ≤1mg |
| Bias Repeatability | ≤0.1mg |
Environmental Adaptability
| Vibration (6.06g RMS, 20Hz–2kHz) | ≤36°/h / mg |
| Shock (Half-Sine, 200g, 6ms) | ≤36°/h / mg |
| Operating Temperature | -45 ~ +85℃ |
| Storage Temperature | -55 ~ +85℃ |
Key Technical Specifications
| Power Supply Voltage | 5 ± 0.2V |
| Operating Current | 140 ± 5mA |
| Weight | 78 ± 5g |
| Startup Time | ≤2s |
Gyroscope Specifications
| Measurement Range | √±500°/s |
| Scale Factor | 1 ± 0.005 |
| Scale Factor Nonlinearity | ≤300ppm |
| Scale Factor Repeatability | ≤300ppm |
| Scale Factor Asymmetry | ≤300ppm |
| Cross-Axis Sensitivity | ≤0.005 |
| Threshold / Resolution | ≤0.01°/s |
| Bias (Full Temperature) | ±0.02°/s |
| Bias Stability (Room Temp) | ≤5°/h |
| Bias Stability (Full Temp) | ≤36°/h |
| Bias Repeatability | ≤10°/h |
| Angular Random Walk | ≤0.08°/√h |
| Bias Instability (Allan Deviation) | ≤1.5°/h |
| Bandwidth (Amplitude) | √180Hz |
| Delay Time | √2.0ms |
Accelerometer Specifications
| Measurement Range | ñ20g |
| Bias (Full Temperature) | ±5mg |
| Bias Stability (Room Temp) | ≤0.1mg |
| Bias Stability (Full Temp) | ≤1mg |
| Bias Repeatability | ≤0.1mg |
Environmental Adaptability
| Vibration (6.06g RMS, 20Hz–2kHz) | ≤36°/h / mg |
| Shock (Half-Sine, 200g, 6ms) | ≤36°/h / mg |
| Operating Temperature | -45 ~ +85℃ |
| Storage Temperature | -55 ~ +85℃ |