MFOG-910 Micro-Nano Fiber Optic Gyroscope with 0.8 deg/h Bias for UAV Autopilot in Compact 82mm x 82mm x 19.5mm Size
The MFOG-910 is a micro-nano fiber optic gyroscope optimized for UAV autopilot and attitude control applications. Integrating optical, mechanical, and electronic subsystems in an 82mm×82mm×19.5mm package, it provides the precise angular rate data that UAV flight controllers require for stable autonomous operation.
Featuring Sagnac effect technology with all-solid-state construction, the MFOG-910 delivers navigation-grade 0.8 deg/h bias stability without the drift issues of MEMS sensors. Its 1500g impact resistance and 70g vibration tolerance ensure reliable performance through aggressive UAV maneuvers and turbulent conditions.
| Parameter | Specification |
|---|---|
| Range (deg/s) | ±240 |
| Scale Factor (mV/deg/s) | 47±5 |
| Scale Factor Nonlinearity (ppm) | ≤1000 |
| Zero-Bias Stability (10s, 1 sigma, deg/H) | ≤0.8 |
| Zero-Bias Repeatability (1 sigma, deg/H) | ≤0.8 |
| 3dB Bandwidth (Hz) | ≥1000 |
| Random Walk (deg/rt-H) | ≤0.02 |
| Power Supply (V) | 5±0.25+12 |
| Power Consumption (W) | ≤1.5 |
| Impact Resistance (g) | ≥1500 |
| Vibration Resistance (g) | ≥70 |
| Service Life (years) | ≥15 |
| MTBF (Calculated) | ≥100,000 hours |
- Navigation-grade 0.8 deg/h bias for stable autonomous flight
- 1000Hz bandwidth for responsive attitude control loops
- 1500g impact and 70g vibration survival for harsh UAV operations
- Solid-state micro-nano design eliminates in-flight failure risk
- Low 1.5W power consumption for extended UAV endurance
- Compact 82mm×82mm×19.5mm fits standard UAV avionics bays
UAV autopilot systems, fixed-wing drone attitude control, multirotor stabilization, VTOL transition control, target drone guidance, long-endurance surveillance UAV navigation.
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