Compact Fiber Optic Gyroscope MFOG-24 ±500°/s Angular Rate ≤1.5°/h Bias Stability for UAV Drone Flight Control Navigation
Product Overview
The MFOG-24 is a compact fiber optic gyroscope specifically engineered for UAV and drone flight control navigation. Based on the Sagnac effect, it provides accurate angular rate measurement with ±500°/s range and ≤2°/h bias stability. Its ultra-lightweight design (φ24*39mm, ≤30g) makes it ideal for multi-rotor drones, fixed-wing UAVs, and VTOL aircraft requiring precise attitude stabilization.
Key Features for UAV Applications
- Angular rate range: ±500°/s for agile drone maneuvers
- Zero-bias stability ≤2°/h ensures smooth hovering and waypoint tracking
- Angular random walk ≤0.04°/√h for clean navigation data fusion
- 20g vibration resistance handles rotor-induced high-frequency vibration
- No moving parts eliminates mechanical wear in continuous UAV operation
- Low power consumption ≤1.5W extends drone battery life
- Operating temperature -40°C~+65°C suitable for high-altitude UAV missions
UAV Navigation Application Scenarios
- Multi-Rotor Drone Stabilization: Provides real-time angular rate feedback for gimbal and flight controller stabilization in aerial photography and surveying drones.
- Fixed-Wing UAV Waypoint Navigation: Delivers precise heading and turn-rate data for autonomous waypoint-following in mapping and agricultural UAVs.
- VTOL Aircraft Transition Control: Ensures stable attitude control during vertical takeoff, transition, and forward flight phases of hybrid VTOL platforms.
- Drone Swarm Coordination: Reliable heading reference for coordinated multi-drone operations in logistics and defense applications.
Technical Specifications
| Parameter |
MFOG-24 |
| Measurement Range |
±500°/s |
| Bias Stability (10s, 1σ) |
≤1.5°/h |
| Zero-Bias Repeatability |
≤1.5°/h |
| Angular Random Walk |
≤0.04°/√h |
| Bandwidth (3dB) |
≥300Hz |
| Power Supply |
5V ±0.15 |
| Power Consumption |
≤1.5W |
| Operating Temperature |
-40°C~+65°C |
| Vibration Resistance |
20g, 20-2000Hz |
| Dimensions |
φ24*39mm |
| Weight |
≤30g |
| Moving Parts |
None |