MFOG-103N Navigation Grade Single Axis Fiber Optic Gyro 0.8deg/h Bias Stability RS422 Digital Output
Product Description
The MFOG-103N Fiber Optic Gyroscope (FOG) is a high-precision angular rate sensor developed by Firepower Control Technology Co., Ltd. Based on the Sagnac effect, it integrates advanced micro-nano optical fiber devices with proprietary signal processing algorithms to deliver exceptional bias stability, low noise, and wide dynamic range.
Featuring a fully solid-state design with no moving or wearing parts, the MFOG-103N ensures ultra-fast startup, long operational life, and maintenance-free performance. Its compact form factor and lightweight construction make it ideal for seamless integration into inertial navigation systems (INS), attitude and heading reference systems (AHRS), gimbal stabilization platforms, UAV flight control, robotic motion control, and autonomous vehicle guidance.
Key Features
- Solid-state Sagnac interferometric design with zero mechanical wear
- Fast startup time for immediate operational readiness
- Excellent bias stability and low angular random walk (ARW)
- Wide operating temperature range with built-in temperature compensation
- Compact, lightweight construction for easy system integration
- High shock and vibration resistance for harsh environments
- RS422 digital output with configurable baud rate for direct system integration
Technical Specifications
| Parameter | Specification |
|---|---|
| Range | ±350°/s |
| Bias Stability (10s, 1σ) | ≤0.8°/h |
| Bias Repeatability (1σ) | ≤0.8°/h |
| Angular Random Walk | ≤0.015°/√h |
| Scale Factor | 6±0.6mV/°/s |
| Scale Factor Nonlinearity | ≤500ppm |
| Bandwidth (3dB) | ≥1000Hz |
| Power Supply | 5±0.25V DC |
| Power Consumption | ≤1W |
| Output Interface | RS422 Digital |
| Startup Time | ≤1s |
| Service Life | ≥15 years |
Environmental Specifications
| Parameter | Specification |
|---|---|
| Operating Temperature | -40°C to +70°C |
| Storage Temperature | -55°C to +85°C |
| Random Vibration | 20g, 20Hz ~ 2000Hz |
| Shock Resistance | ≥1500g |
Applications
- Inertial Navigation Systems (INS)
- UAV Flight Control and Autopilot
- Gimbal and Antenna Stabilization
- Autonomous Ground Vehicles
- Marine Navigation and DP Systems
About Firepower Control Technology
Shenzhen Firepower Control Technology Co., Ltd, established in 2013, is a high-tech enterprise specializing in R&D and production of fiber optic gyroscopes, MEMS gyros, quartz accelerometers, IMUs, INS, and angle testing equipment. With automated production lines in Xi'an, Shenzhen, and Zhuhai, we maintain China's leading production capabilities for inertial navigation and communication products.
Our proprietary array algorithm powers a comprehensive series of inertial navigation products that deliver precise position, 3D attitude, and speed data for autonomous navigation applications across civilian vehicles, ships, UAVs, and industrial robotics.
FAQ
Q: What is your lead time?
A: Stock: 5-15 days. No stock: 15-30 days after samples confirmed. Contact us for specific lead time based on order quantities.
Q: How does your factory ensure quality control?
A: We implement strict QC: 1) Production per agreed technical requirements; 2) Comprehensive testing per methodology; 3) Professional QA/QC team oversight.
Q: Do you accept OEM or ODM orders?
A: Yes, we provide both OEM and ODM services tailored to customer requirements.
Q: What are the payment methods?
A: TT, L/C, PayPal, Western Union, Online Bank Payment.
Q: What is the warranty?
A: Standard 12 months, negotiable for longer periods.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.