High Accuracy Fiber Optic Gyroscope with ±500°/s Angular Rate ≤2°/h Bias Stability and ≤0.04°/√h Random Walk Coefficient for UAV Navigation
Price:
700$
MOQ:
1
Delivery Time:
1 Week for sample
Brand:
Firepower
Product Description
High Accuracy Fiber Optic Gyroscope Manufacturer for UAV Navigation
Product Overview
The MFOG-24 delivers accurate angular rate measurement through integration of optics, mechanics, and electronics. Based on the Sagnac effect, it offers high precision, fast response, and no moving parts, ensuring long-term durability and low maintenance. With φ 24×39mm size and ≤30g weight, it is suitable for UAVs, drones, autonomous vehicles, and industrial robotics.
Key Features
- Angular rate range: ±500°/s
- Zero-bias repeatability: ≤1.5°/h
- Angular random walk: ≤0.03°/h1/2
- Operating temperature: -40°C ~ +65°C, storage: -55°C ~ +85°C
- Vibration resistant: 20g
- Low power consumption: ≤1.5W
- Direct replacement for Fizoptika VG191AD
Application Scenarios
- UAV & Drone Stabilization: Smooth flight control and accurate navigation.
- Autonomous Vehicles & Robotics: Reliable orientation measurement in complex terrains.
- Industrial Automation: High-precision motion control for machinery and robotic systems.
- Aerospace & Satellite Navigation: Compact, high-precision gyroscope for aerospace applications.
Technical Specifications
MFOG-24 vs MFOG-24-AN vs Fizoptika VG191AD – Complete Parameter Comparison
| Parameter | Unit | MFOG-24 | MFOG-24-AN | Fizoptika VG191AD |
|---|---|---|---|---|
| Measurement Range | °/s | ±500 | ±300 | 300 |
| Scale Factor | LSB/°/s or mV/°/s | 3600 LSB/°/s | 7 mV/°/s | 0.02 % RMS |
| Scale Factor Nonlinearity | ppm | 300 | ≤1000 | N/A |
| Zero-Bias Stability (10s, 1σ) | °/h | ≤1.5 | ≤2 | 1 (Allan variance min) |
| Zero-Bias Repeatability (1σ) | °/h | ≤1.5 | ≤2 | N/A |
| Angular Random Walk (ARW) | °/√h | ≤0.03 | ≤0.04 | 0.012 |
| Bandwidth (3dB) | Hz / kHz | ≥300 Hz | ≥450 Hz | 0.6 kHz |
| Magnetic Response | °/h/Gauss | N/A | N/A | 3 / 0.05 typical |
| Initialization | s | Fast | Fast | 0.03 |
| Power Supply | V | 5 ±0.15 | 5 ±0.15 | +5V |
| Power Consumption | W | ≤1.5 | ≤0.7 | 0.5 |
| Data Rate | kHz | N/A | N/A | 8 (24-bit) |
| Baud Rate | kBd | N/A | N/A | 921.6, RS422 asynchronous |
| Operating Temperature | °C | -40~+65 | -40~+65 | -40…+70 |
| Endurance / Storage Temperature | °C | -55~+85 | -55~+85 | -55…+85 (>2h, non-operating) |
| Random Vibration | g | 20, 20-2000 Hz | 20 g | 18 g, 20-2000 Hz RMS |
| Shocks | g | N/A | N/A | 750 g, 1 ms half-sine |
| Dimensions | mm | φ24 × 39 | φ24 × 39 | φ24 × 48 |
| Weight | g | ≤30 | ≤30 | 30 / 45 |
| Housing | -- | Structural + Optical + Electronics | Structural + Optical + Electronics | Al alloy / μ-metal, IP67 |
| MTBF / Lifetime | yr | N/A | N/A | 15 (humidity conditions applied) |
| Moving Parts | -- | None | None | None |
| Start-up | -- | Fast | Fast | 0.03 s |
| Applications | -- | UAV, Robotics, Attitude Control, Precision Measurement | UAV, Robotics, Attitude Control, Precision Measurement | UAV, Robotics, Attitude Control, Precision Measurement |
| Replacement | -- | Fizoptika VG191AD compatible | Fizoptika VG191AD compatible | N/A |
Applications
Navigation for drones, autonomous vehicles, robotics, and industrial motion control. Serves as a drop-in replacement for Fizoptika VG191AD.
Electrical Interface
| Number | Definition |
|---|---|
| 1 | 5V |
| 2 | Analog output Low |
| 3 | Analog Output High |
| 4 | GND |
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Get in Touch
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Company
Shenzhen Fire Power Control Technology Co., LTD
Location
429, Building A10, Fuhai Information Port, Xinhe Community, Fuhai Street, Shenzhen, Guangdong, China
Contact Person
Caine