Fizoptika VG1703 Analog Output Fiber Optic Gyroscope for Industrial Automation System
Based on the Sagnac effect, this gyroscope utilizes cutting-edge micro-nano fiber devices to achieve high-precision measurement. It detects angular velocity by monitoring the phase difference between counter-propagating light beams, processing this information through sophisticated electronics for precise feedback in control or measurement systems.
Designed for reliability, the gyroscope features a compact, lightweight structure with no moving parts, ensuring long-term stability. Its fast start-up capability and small size make it suitable for attitude control, navigation, and motion measurement across aerial, marine, and ground platforms.
The MFOG-40 Micro-Nano Fiber Optic Gyroscope is an advanced angular rate sensor that seamlessly integrates optical, mechanical, and electronic technologies for precise measurement applications.
Key Features
- Simple structure with no moving or wear parts
- Fast startup and compact design (φ40*20mm)
- Lightweight construction for versatile applications
- Ideal for attitude control and carrier measurement systems
Technical Components
- Optical path assembly
- Detection and control signal circuit board
- Fiber ring skeleton and structural housing
Power Requirements
| Parameter | Specification |
| Voltage | 4.85V~5.15V |
| Ripple | 20mV |
| Electric current | 0.2A |
Electrical Interface
| Node number | Color | Definition |
| 1 | Tangerine | RS422 R- |
| 2 | Blue | RS422 R+ |
| 3 | Green | RS422 T+ |
| 4 | Yellow | RS422 T- |
| 5 | Black | GND |
| 6 | Black | GND |
| 7 | Red | 5V |
Performance Parameters
| Parameter | Specification |
| Range (°/s) | ±300 |
| Scale Factor (LSB/°/s) | 3600 |
| Scale factor nonlinearity (ppm) | ≤500 |
| Zero-bias stability (10s, 1σ, °/H) | ≤0.5 |
| Zero-bias repeatability (1σ, °/H) | ≤0.5 |
| Angular random walk (°/H1/2) | ≤0.02 |
| Zero-bias stability at full temperature (°/H) | ≤1.5 |
| 3dB Bandwidth (Hz) | ≥300 |
| Power supply (V) | 5±0.15 |
| Power Consumption (W) | ≤1.5 |
Product Diagrams
Fizoptika VG1703 Fiber Optic Gyroscope technical diagram
Fizoptika VG1703 Fiber Optic Gyroscope dimensional drawing
