MFOG-1703 is a precision micro-nano fiber optic gyroscope based on the Sagnac effect, integrating optics, electronics, and mechanics in a compact form factor (φ40*20mm, ≤40g).
Featuring no moving parts, fast startup, and excellent vibration resistance (20g, 20–2000Hz), it is perfectly suited for stabilization, navigation, and attitude measurement. Fully compatible with Fizoptika VG1703.
The product is mainly composed of the following components:
The product is cylindrical with overall dimension of φ40mm * 20mm
≤40g
-40℃~+70℃.
-55℃~+85℃.
Random vibration level: 20g, frequency range: 20Hz ~ 2000Hz.
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 |
| Voltage | 4.75V~5.25V |
|---|---|
| Ripple | 20mV |
| Electric current | 0.2A |