Product Overview
MFOG-910 is a high-performance angular rate sensor based on the Sagnac effect, integrating optical, mechanical, and electronic systems in a compact, solid-state design. It uses micro-nano fiber technology to detect angular velocity with high precision and stability.
With no moving or wearing parts, the MFOG-910 offers fast startup, low noise, small size, and light weight, ensuring excellent reliability in long-term operation. It is ideal for attitude control and motion measurement in UAVs, vehicles, and stabilized platforms.
The MFOG-910 is a fully compatible replacement for the Fizoptika VG910.
4.2 Composition
The product is mainly composed of the following components:
A) an optical path assembly,
B) Detection and control signal circuit board,
C) Optical fiber coil skeleton, shell and other structural parts,
4.3 Appearance and dimension
The overall dimension of the product is 82mm × 82mm × 19.5mm (without plug).
Outline drawing of MFOG-910 micro-nano fiber optic gyroscope
4.4 Weight
≤150g.
4.5 Operating temperature
-40℃~+70℃.
4.6 Storage temperature
-55℃~+85℃.
4.7 Random vibration
Random vibration level: 20g, frequency range: 20Hz ~ 2000Hz.
4.8 Main performance parameters
Table 1 Main Performance Parameters
| Serial number | Project | Performance indicators |
| 1 | Range (°/s) | ±240 |
| 2 | Scale factor (mV/ o /s) | 47±5 |
| 3 | Scale factor nonlinearity (ppm) | ≤1000 |
| 4 | Zero-bias stability (10s, 1σ, o /H) | ≤0.8 |
| 5 | Zero-bias repeatability (1σ, o /H) | ≤0.8 |
| 6 | 3dB Bandwidth (Hz) | ≥1000 |
| 7 | Random walk ( o /√ H) | ≤0.02 |
| 8 | Power supply (V) | 5+0.25 +12 |
| 9 | Power Consumption (W) | ≤1.5 |
| 10 | Impact (g) | ≥1500 |
| 11 | Acceleration (g) | ≥70 |
| 12 | Life (years) (calculated assessment) | ≥15 |
| 13 | MTBF (Calculated Assessment) | ≥100000 |
Product Tags:
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Open Loop Single Axis Fibre Optic Gyroscope VG910 FOG Sensor Images
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