Three-Axis Integrated Fiber Optic Gyroscope
The AgileLight-40C is a compact, medium-precision three-axis fiber optic gyroscope that leverages all-digital closed-loop control and weak-signal correlation detection for stable, high-quality angular rate measurement. Thanks to advanced miniaturized optoelectronic packaging, it achieves power consumption and size comparable to mainstream three-axis MEMS gyroscopes while maintaining FOG-level linearity and temperature stability. Powered by +5V with RS422 digital output, it is suitable for airborne navigation, UAVs, unmanned systems, vehicle orientation, marine applications, and various precision attitude control scenarios.
| Type Number | DT-AgileLight-40C |
|---|---|
| Angular Velocity Measurement Range | ±890°/s |
| Bias Stability | ≤0.3°/h (1σ, 10s) |
| Resolution | 0.15°/h |
| Relative Error of Scale Factor | ≤200 ppm |
| 3 dB Dynamic Response Frequency Band | ≥1 kHz |
| Withstand Maximum Vibration | 18 g |
| Withstand the Maximum Impact | 100 g, 6 ms, half sine wave |
| Operating Temperature | -45°C ~ +70°C |
| Storage Temperature | -55°C ~ +85°C |
| Volume | ≤65 mm × 70 mm × 51 mm |
| Weight | ≤350 g |
| Installation Dimensions | 4–φ4.2 mm |
| Power Consumption | ≤6 W |
| Supply Voltage | +5 VDC |
| Electrical Interface | RS422 |