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| اسم العلامة التجارية: | Firepower |
| رقم الطراز: | MFOG-910 |
| الـ MOQ: | 1 |
| السعر: | 700$ |
| شروط الدفع: | خطاب الاعتماد، D/A، D/P، T/T، ويسترن يونيون |
| القدرة على التوريد: | 500/شهر |
Designed for autonomous vehicles and satellite attitude control applications.
The MFOG-910 micro-nano fiber optic gyroscope is a high-precision angular rate sensor integrating optics, mechanics, and electronics, based on the Sagnac effect. Designed as a complete replacement for Fizoptika VG910, it features a compact 82*82*19.5mm size, lightweight ≤150g, and no moving parts for zero wear. With a ±240°/s range, zero-bias stability ≤0.8°/h, and random walk ≤0.02°/√h, it delivers reliable attitude measurement and control for UAVs, satellites, and precision navigation platforms. Operating temperature: -40℃~+70℃, and vibration tolerance: 20g (20-2000Hz).
| Parameter | Performance Indicators |
|---|---|
| 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 | ≥100000 |
The MFOG-910 is designed to provide equivalent or superior performance compared to the Fizoptika VG910 fiber optic gyroscope.
This makes the MFOG-910 an excellent choice for customers seeking a reliable replacement for Fizoptika VG910 in inertial navigation and stabilization applications.
| Parameter | VG910H1 Fiber Optic Gyroscope | MFOG-910 Micro-Nano Fiber Optic Gyroscope |
|---|---|---|
| Angular Rate Range (°/s) | 250 | ±240 |
| Bias Stability (RMS, °/h) | 1 | ≤0.8 |
| Angle Random Walk (°/√h) | 0.015 | ≤0.02 |
| Bandwidth (kHz) | 1 | ≥1 |
| Scale Factor Stability / Repeatability (RMS, %) | 0.02 | ≤0.1 |
| Start-up Time (s) | 0.03 | Fast start |
| Power Consumption (W) | 0.5 | ≤1.5 |
| Dimensions (mm) | 82 * 82 * 20 | 82 * 82 * 19.5 |
| Weight (g) | 150 | ≤150 |
| Operating Temperature (°C) | −40 ~ +70 | −40 ~ +70 |
| Storage Temperature (°C) | −55 ~ +85 | −55 ~ +85 |
| Vibration (RMS, 0.02-2 kHz, g) | 30 | 20 |
| Shock (g, 1 ms) | 1200 | ≥1500 |
| MTBF (20°C) | 100000 h | ≥100000 h |
| Lifetime | 15 years | ≥15 years |
A fiber optic gyroscope (FOG) is a high-precision angular rate sensor based on the Sagnac effect. It measures rotation by detecting the phase difference between two beams of light traveling in opposite directions inside a fiber coil. FOG sensors are widely used in inertial navigation systems, UAVs, robotics, and stabilization platforms.
Yes. The MFOG-910 micro-nano fiber optic gyroscope is designed to provide comparable performance to the VG910H1. It features similar angular rate range, bandwidth, size, and environmental specifications, making it suitable as a replacement in many inertial navigation and stabilization systems.
Fiber optic gyroscopes provide several advantages compared with mechanical gyroscopes and MEMS sensors:
These characteristics make FOG sensors ideal for navigation and guidance applications.
Fiber optic gyroscopes are widely used in:
Fiber optic gyroscopes offer several advantages for UAV systems:
These features make FOG sensors ideal for drone flight control and navigation systems.
Fiber optic gyroscopes generally provide:
MEMS gyroscopes are usually smaller and lower cost but are often used in lower-precision navigation systems.
