Fizoptika VG910 High-Performance FOG for Inertial Navigation System INS
| Attribute | Value |
|---|---|
| Range | ±240°/s |
| Zero-bias stability (10s, 1σ) | ≤0.8°/h |
| Angular random walk | ≤0.02°/h |
| 3dB Bandwidth | ≥1000Hz |
| Zero-bias repeatability (1σ) | ≤0.8°/h |
| Scale factor nonlinearity | ≤1000ppm |
| Weight | ≤150g |
| Power Consumption | ≤1.5W |
The MFOG-910 Micro-Nano Fiber Optic Gyroscope is a high-performance angular rate sensor that integrates optical, mechanical, and electronic systems into a compact and robust unit. It operates based on the Sagnac effect, utilizing two beams of light traveling in opposite directions through a micro-nano optical fiber coil to detect angular velocity.
This temperature-compensated fiber optic gyroscope features an all-solid-state design with no moving or wearing parts, ensuring excellent reliability, fast startup, long operational life (≥15 years), and exceptional resistance to shock (≥1500g) and vibration (≥70g). Its compact size, lightweight construction (≤150g), and low power consumption (≤1.5W) make it ideal for integration into dynamic platforms requiring precise attitude control and inertial measurement.
| 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 (g) | ≥1500 |
| Acceleration (g) | ≥70 |
| Life (years) | ≥15 |
| MTBF (Calculated Assessment) | ≥100000 |
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