Shenzhen Fire Power Control Technology Co., LTD
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MFOG-1703 Micro-Nano Fiber Optic Gyroscope
a compact, high-precision angular rate sensor based on the Sagnac effect, fully compatible with Fizoptika VG1703.
With φ40×20mm dimensions, ≤40g weight, -40°C~+70°C operation, and 20g vibration resistance, it is ideal for UAVs, unmanned systems, robotics, and inertial navigation.
Features no moving parts, fast startup, and long-term stability for both defense and industrial applications.
Composition
The product is mainly composed of the following components:
Appearance and dimension
The product is cylindrical with overall dimension of φ40mm × 20mm, and 3 M3 threads on the bottom are connected with the outside.
Weight
≤40g
Operating temperature
-40℃~+70℃.
Storage temperature
-55℃~+85℃.
Random vibration
Random vibration level: 20g, frequency range: 20Hz ~ 2000Hz.
Main performance parameters
Table 1 Main Performance Parameters
| Serial number | Project | Performance indicators |
|---|---|---|
| 1 | Range (°/s) | ±150 |
| 2 | Scale factor (mV/ °/s) | 12±1.2 |
| 3 | Zero-bias stability (10s, 1σ, °/h) | ≤1 |
| 4 | Zero-bias repeatability (1σ, °/h) | ≤1 |
| 5 | Angular random walk (°/h 1/2) | ≤0.02 |
| 6 | Zero-bias temperature sensitivity (uV/°C) | ≤1 |
| 7 | Scale Factor Temperature Sensitivity (ppm/°C) | ≤300 |
| 8 | 3dB Bandwidth (Hz) | ≥450 |
| 9 | Impact (g) | 1200, 1ms, half sine |
| 10 | Power supply (V) | 5+0.25 |
| 11 | Power Consumption (W) | ≤1 |
| 12 | Dimension (mm) | φ40 × 20 |