High Stability Open-Loop Fiber Optic Gyroscope FOG IMU with ±500°/s Angular Rate ≤2°/h Bias Stability φ24X39mm Compact Size
Price:
700$
MOQ:
1
Delivery Time:
1 Week for sample
Brand:
Firepower
Product Description
High Stability Open‑Loop Fiber Optic Gyroscope FOG Inertial Measurement Unit IMU Integrated
Product Overview
The MFOG-24 gyroscope integrates advanced micro-nano fiber technology with optical and electronic processing for highly accurate angular rate measurement. Its φ 24*39mm compact size and lightweight ≤30g make it easy to integrate into UAVs, drones, autonomous vehicles, industrial robots, and satellite systems. Designed with no moving parts, it ensures minimal wear, fast response, and high reliability in extreme environments.
Key Features
- Angular rate range: ±500°/s
- Zero-bias stability: ≤1.5°/h (10s, 1σ)
- Angular random walk: ≤0.03°/h1/2
- Scale factor nonlinearity: 300 ppm
- Operating temperature: -40°C to +65°C
- Vibration tolerance: 20g
- Low power consumption: ≤1.5W
- Replacement for Fizoptika VG191AD
Application Scenarios
- UAV & Drone Stabilization: Maintains stable flight and precise positioning even in turbulent conditions.
- Autonomous Vehicles & Robotics: High-accuracy orientation sensing for robust navigation.
- Industrial Automation: Integrates into automated systems for precise movement and positioning.
- Aerospace & Satellite Navigation: Compact, lightweight, and reliable for spacecraft INS systems.
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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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