Compact Fiber Optic Gyroscope 40mm 0.8°/h Bias Stabilityor UAV, Robotics & Platform Stabilization
| Parameter | MFOG-40 | Fizoptika VG1703 |
|---|---|---|
| Measurement Range | ± 300°/s | ±130°/s / ±150°/s / ±300°/s |
| Zero Bias Stability | ≤ 0.8°/h | ≤1°/h |
| Angular Random Walk | ≤ 0.02°/√h | 0.008-0.02°/√h |
| Bias Repeatability | ≤ 0.8°/h | ≤1°/h |
| Scale Factor Nonlinearity | ≤500 ppm | ≤500 ppm |
| Bandwidth | ≥300 Hz | up to 1 kHz |
| Power Consumption | ≤1.5W | 0.25-0.5W |
| Size | φ40*20 mm | φ40*12-19 mm |
| Weight | ≤40g | 18-35g |
| Operating Temp | -40 ~ +70°C | -40 ~ +70°C |
| Vibration | 20g | up to 30g |
The MFOG-40 Micro-Nano Fiber Optic Gyroscope (FOG) is a high-precision angular rate sensor based on the Sagnac effect, engineered for advanced motion sensing and attitude control systems. By integrating micro-nano fiber optic technology with optimized optical paths and intelligent signal processing, it delivers low drift, high stability, and reliable performance.
With its compact φ40×20mm design and no moving parts, the MFOG-40 ensures long-term durability and maintenance-free operation. It is widely used in inertial navigation systems (INS), UAV flight control, robotics, and electro-optical stabilization platforms, and serves as an excellent replacement for Fizoptika VG1703.
| Parameter | Specification |
|---|---|
| Measurement Range | ±300°/s |
| Scale Factor | 3600 LSB/(°/s) |
| Scale Factor Nonlinearity | ≤500 ppm |
| Zero Bias Stability (10s, 1σ) | ≤0.8°/h |
| Zero Bias Repeatability | ≤0.8°/h |
| Angular Random Walk | ≤0.02°/√h |
| Bias Stability (Full Temp) | ≤1.5°/h |
| Bandwidth | ≥300 Hz |
| Power Supply | 5V ±0.15V |
| Power Consumption | ≤1.5W |
The MFOG-40 is widely used in:
- Inertial Navigation Systems (INS)
- UAV Flight Control & Stabilization
- Robotics & Autonomous Systems
- Antenna Stabilization Platforms
- Industrial Motion Control
- Marine & Land Navigation
- Electro-Optical Tracking Systems
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