AIM-4930R
AIM-4930R is a six-axis MEMS inertial sensor for UAVs, AUVs, UGVs and stabilized payloads that require performance approaching a FOG IMU at lower cost and SWaP. Its gyroscopes provide bias instability of 0.05°/h or better and angular random walk of 0.02°/√h or better, with ±400°/s angular-rate and ±30 g acceleration ranges.
Each module is calibrated and compensated across its full operating-temperature range to maintain stable measurements as conditions change. Hardware and software parameters can be configured for the host platform.
Specifications:
| Dimensions | 64.8 × 47 × 35.3 mm |
| Weight | 130 ±10 g |
| Power consumption | ≤2 W |
| Supply voltage | 5 to 12 V DC |
| Startup time | ≤2 s |
| Maximum update rate | 2,000 Hz |
| Gyroscope range | ±400°/s |
| Gyroscope bias instability | ≤0.05°/h |
| Angular random walk | ≤0.02°/√h |
| Accelerometer range | ±30 g |
| Accelerometer bias instability | ≤30 µg |
| Velocity random walk | ≤0.03 m/s/√h |
| Sensor bandwidth | ≥200 Hz |
| Operating temperature | -40 to +80°C |
| Storage temperature | -55 to +85°C |
| Vibration | 6.06 g RMS; 20 to 2,000 Hz |
| Shock | 500 g; 1 ms |
