Navigation Fiber Optic Gyro High Performance Angular Rate Sensor
MFOG-091A Micro-Nano Fiber Optic Gyroscope The MFOG-091A micro-nano fiber optic gyroscope is designed for mission-critical environments requiring long-term stability and reliability. It features: No moving parts for enhanced durability High shock tolerance (20g) Excellent temperature performance (-40°C to +70°C) Lightweight cylindrical structure (φ24×51.6mm, ≤30g) Bias stability ≤2°/h Serves as a one-to-one replacement for Fizoptika VG091 in navigation and stabilization
The MFOG-091A micro-nano fiber optic gyroscope is designed for mission-critical environments requiring long-term stability and reliability. It features:
- No moving parts for enhanced durability
- High shock tolerance (20g)
- Excellent temperature performance (-40°C to +70°C)
- Lightweight cylindrical structure (φ24×51.6mm, ≤30g)
- Bias stability ≤2°/h
- Serves as a one-to-one replacement for Fizoptika VG091 in navigation and stabilization systems
- Optical path assembly
- Detection and control signal circuit board
- Optical fiber ring skeleton, shell and other structural parts
- Dimensions: φ24mm × 51.6mm (cylindrical)
- Weight: ≤30g
- Operating temperature: -40°C to +70°C
- Storage temperature: -55°C to +85°C
- Random vibration: 20g, frequency range: 20Hz - 2000Hz
| Parameter | Specification |
|---|---|
| Range (°/s) | ±300 |
| Scale factor | 7±0.7mv/o/s |
| Scale factor nonlinearity (ppm) | ≤1000 |
| Zero-bias stability (10s, 1σ, °/H) | ≤2 |
| Zero-bias repeatability (1σ, °/H) | ≤2 |
| Angular random walk (°/H 1/2) | ≤0.04 |
| Zero bias (°/s) | ≤0.05 |
| Bandwidth 3dB Band Width (Hz) | ≥450 |
| Power supply (V) | 5±0.15 |
| Power Consumption (W) | ≤0.7 |
The cylindrical surface serves as the installation surface, using a clamp for mounting.
| Parameter | Specification |
|---|---|
| Voltage | 4.85V - 5.15V |
| Ripple | 20mV |
| Current | 0.2A |
The MFOG-091A connects electrically through bonding pads with the following node definitions:
| Number | Definition | Remark |
|---|---|---|
| 1 | 5V | |
| 2 | Out- | Differential Output |
| 3 | Out+ | |
| 4 | GND | Power ground |
Output impedance: 1 kΩ, differential analog voltage output.
Recommended Products
Video
Video