Navigation Grade Fiber Optic Gyroscope FOG)Sensor for Aerospace Inertial Navigation System
The MFOG-910 Micro-Nano Fiber Optic Gyroscope is an advanced angular rate sensor that integrates optical, mechanical, and electronic technologies. Utilizing the Sagnac effect principle, this navigation-grade FOG sensor incorporates micro-nano fiber-optic devices to detect, process, and provide feedback on phase differences between counter-propagating light beams, delivering precise angular rate measurement for aerospace inertial navigation systems.
Engineered with optical path assemblies, electronic circuits, and mechanical structures, this product features a streamlined design with no moving or wearing components. This ensures rapid startup, compact dimensions, lightweight construction, and exceptional reliability, making it ideal for attitude control and motion measurement across various carrier platforms.
| Parameter | Specification |
|---|---|
| Range (°/s) | ±240 |
| Scale Factor (mV/°/s) | 47±5 |
| Scale Factor Nonlinearity (ppm) | ≤1000 |
| Zero-Bias Stability (10s, 1σ, °/H) | ≤0.8 |
| Zero-Bias Repeatability (1σ, °/H) | ≤0.8 |
| 3dB Bandwidth (Hz) | ≥1000 |
| Random Walk (°/√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 precision for aerospace applications
- Solid-state design with no moving parts
- Fast startup and high reliability
- Compact and lightweight construction
- High impact and vibration resistance
- Low power consumption
- Extended service life and high MTBF
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