

OC-450A-IMU Inertial Navigation
3-axis Digital Gyroscope: +/-450°/s Dynamic Range; Bias Stability: 3°/h (GJB, 10s, 3-axis)
Features RTK differential positioning capability
Accelerometer: +/-16g dynamic range; Bias stability: 0.2mg (GJB, 10s, triaxial), 0.03mg (Allan)
High reliability: MTBF > 20,000h
Guaranteed accuracy over the full temperature range (-40°C ~ 70°C): Integrated high-performance temperature calibration and compensation algorithms
Suitable for operation in high-vibration environments
Low latency, under 3ms
Rich Interfaces: 1x UART, 1x SPI, 1x CAN
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Description
The OC-450A-IMU isa 7-DOF (Degrees of Freedom) Inertial Measurement Unit based on MEMS technology. It integrates high-performance MEMS gyroscopes and accelerometers to output 3-axis angular velocity and 3-axis acceleration, alongside data from an integrated barometer. The product is characterized by high reliability and excellent environmental adaptability. By utilizing different software configurations, the OC-450A-IMU can be widely applied in autonomous driving, tactical and industrial UAVs, smart munitions, seekers, SATCOM-on-the-move (SOTM), surveying and mapping, stabilized platforms, and various other fields.
OC-450A-IMU | |
| OC-450A-IMU Inertial Navigation | |
Property | Value |
| Dimensions | 47 x 44 x 14(mm) |
| Weight | < 50g |
| Voltag | 3.0-3.6 V |
| Resolution | 1.221 x 10^-8 g/LSB |
| Bandwidth | 200Hz |
| Delay | 5ms |
| Communication Interfac | RS422, SPI/UART/CAN |
| Sampling Rat | 200Hz |
| Power Consumption | 2W |
| Size / Dimensions | 176.8 × 188.8 × 117 (mm) |
Features | |
| 3-axis Digital Gyroscope: +/-450°/s Dynamic Range; Bias Stability: 3°/h (GJB, 10s, 3-axis) | |
| Features RTK differential positioning capability | |
| Accelerometer: +/-16g dynamic range; Bias stability: 0.2mg (GJB, 10s, triaxial), 0.03mg (Allan) | |
| High reliability: MTBF > 20,000h | |
| Guaranteed accuracy over the full temperature range (-40°C ~ 70°C): Integrated high-performance temperature calibration and compensation algorithms | |
| Suitable for operation in high-vibration environments | |
| Low latency, under 3ms | |
| Rich Interfaces: 1x UART, 1x SPI, 1x CAN | |
Applications | |
| It can be widely applied in autonomous driving, tactical and industrial UAVs, smart munitions, seekers, SATCOM-on-the-move (SOTM), surveying and mapping, stabilized platforms, and various other fields. | |

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