FG-70/70C/70H Single-Axis Fiber Optic Gyroscope with 0.03°/h Bias Stability and ±500°/s Dynamic Range
Price:
Negotiable
MOQ:
4
Delivery Time:
25 work day
Brand:
FOVA
Product Description
FG-70/70C/70H Single-Axis Fiber Optic Gyroscope
High-Precision Navigation & Control Solution
The FG-70/70C/70H series represents advanced all-solid-state digital closed-loop fiber optic gyroscopes integrating optics, mechanics, and electronics. Based on the SAGNAC principle, these gyroscopes deliver exceptional precision for demanding navigation and control applications.
Key Product Features
- Single 5V power supply operation
- High update rate up to 4000Hz
- Excellent full temperature performance (-45°C to +70°C)
- Rapid 3-second startup with no preheating required
- Strong impact and vibration resistance (6.06g RMS)
- Interference fringe recognition technology
- No dead zone operation
- High reliability with 8000h MTBF
Performance Specifications
| Parameter | FG-70 | FG-70C | FG-70H |
|---|---|---|---|
| Bias Stability ① (°/h, 1σ) | ≤ 0.1 | ≤ 0.05 | ≤ 0.03 |
| Bias Stability ② (°/h, 1σ) | ≤ 0.03 | ≤ 0.015 | ≤ 0.01 |
| Bias Stability ③ (°/h, 1σ) | ≤ 0.1 | ≤ 0.08 | ≤ 0.05 |
| Random Walk (°/h 1/2) | ≤ 0.01 | ≤ 0.005 | ≤ 0.003 |
| Scale Factor Nonlinearity (PPM) | ≤ 10 | ≤ 10 | ≤ 10 |
| Dynamic Range (°/s) | ±500 | ||
| Bandwidth (Hz) | ≥ 500 | ||
Notes: ① Static test at room temperature, 10s smooth, 1σ; ② Static test at room temperature, smooth for 100s, 1σ; ③ Temperature change rate 1℃/min, smooth for 100s, 1σ
Physical & Electrical Specifications
| Parameter | FG-70/70C | FG-70H |
|---|---|---|
| Dimensions (mm) | 70 × 70 × 30 | 70 × 70 × 30 |
| Weight | 220g ± 10g | 280g ± 10g |
| Power Supply | +5V DC | |
| Steady-State Power Consumption | ≤ 2.5W (normal), ≤ 4W (full temp) | |
| Communication Interface | RS422 | |
Typical Applications
- High precision stable platforms
- Positioning and orientation systems
- North Finders
- Attitude indicators
- Fiber optic compasses
- Strapdown inertial navigation systems
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Get in Touch
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Company
Shenzhen FOVA Technology Co.,Ltd
Location
23F, Building B, Fujian Building, No. 2048 Caitian Road, Fushan Community, Futian Street, Futian District, Shenzhen
Contact Person
Allen