MFOG-910 micro-nano fiber optic gyroscope is an angular rate sensor integrating optics, mechanics and electronics. It is based on the Sagnac effect, integrates a varietyof micro-nano fiber devices to replace traditional devices.
MFOG-910 micro-nano fiber optic gyroscope is an angular rate sensor integrating optics, mechanics and electronics. It is based on the Sagnac effect, integrates a varietyof micro-nano fiber devices to replace traditional devices. The advantages of this scheme are small size, low cost and high mass production efficiency. It can replace low-precision closed-loop fiber optic gyro and high-precision MEMS gyro and be applied to various navigation fields.
-Index parameter
| Parameter | MFOG910 | MFOG910H | MFOG910F |
| Range /°/s） | ±60 | ±370 | 150 |
| Scale factor / mv/o/s | 7+0.7 | 11± 1.5 | 7+0.7 |
| Bias stability /10s， 1σ , °/h | ≤ 1.5 | ||
| Bias repeatability /1σ , °/h | ≤2 | ≤ 1.5 | ≤ 1.5 |
| Random walk/°/h1/2 | ≤0.02 | ≤0.05 | ≤0.02 |
| Bias offset /10s, 1σ/mV | ≤0.05 | ≤0.04 | ≤0.04 |
| Band Width-3dB/Hz | ≥ 1KHz | ≥450 | ≥450 |
| Supply voltage /V | 5+0.15 | 5+0.15 | 5+0.25 |
| Power consumption/W | ≤ 1 | ||
| Working temperature/℃ | -40~+65 | -40~+70 | -40~+70 |
| Storage temperature/℃ | -55~+85 | -55~+85 | -55~+85 |
| Weight/g | ≤30 | ≤70 | ≤70 |
| Dimension /L*W*H/mm | 82.3* 82.3 *19.5 | 82.3* 82.3 *19.5 | 82.3* 82.3 *19.5 |
| Vibration/g/Hz | 20g， 20Hz~ 2000Hz | ||
| Connector | Welding needle | Welding needle | Welding needle |
-Application：
APPLY TO INS&IMU FOR UAV / ROBOT / VEHICLE / AUV / ROV / AIRCRAFT
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