STG-120H/HC Fiber Optic Gyroscope with 0.0015°/h Bias Stability and ±500°/s Dynamic Range
Price:
Negotiable
MOQ:
10
Delivery Time:
25
Brand:
FOVA
Product Description
STG-120H/HC Three-Axis Fiber Optic Gyroscope
High-Precision Navigation Solution
The STG-120H/HC is a full solid-state digital closed-loop fiber optic gyroscope integrating optics, mechanics, and electrical systems. Engineered for navigation-level precision inertial measurement with exceptional reliability and flexible structural design.
Technical Specifications
| Performance Parameter | STG-120H/HC Values |
|---|---|
| Bias Stability ① (°/h, 1σ) | 0.005/0.003 |
| Bias Stability ② (°/h, 1σ) | 0.0015/0.001 |
| Bias Stability ③ (°/h, 1σ) | 0.01/0.008 |
| Bias Repeatability (°/h, 1σ) | 0.0015/0.001 |
| Random Walk (°/h 1/2) | 0.0003/0.0002 |
| Scale Factor Nonlinearity (ppm) | 5/5 |
| Scale Factor Asymmetry (ppm) | 2/2 |
| Scale Factor Repeatability (ppm) | 5/5 |
| Dynamic Range (°/s) | ±500 |
Key Features
- Single 5V power supply with extremely low power consumption (≤4W)
- Excellent all-temperature performance (-45℃ to +70℃)
- Rapid startup - reaches nominal performance in 3 seconds without preheating
- Superior environmental adaptability with strong impact and vibration resistance
- Interference fringe recognition technology supporting full dynamic range cold start
- No dead zone operation
- High reliability with 8000 hours mean time between failures
Physical & Electrical Specifications
Dimensions: Circuit box: 60×60×28mm, Header: Ф120×31.2mm
Weight: <2300g
Power Supply: +5V DC
Communication Interface: RS422
Steady State Power: ≤4W
Typical Applications
- Strapdown inertial navigation systems
- Attitude indicators and fiber optic compasses
- Positioning and orientation systems
- Autonomous navigation platforms
- UAVs, robotics, and advanced guidance systems
Environmental Specifications
Operating Temperature: -45℃ to +70℃
Storage Temperature: -55℃ to +80℃
Vibration: 6.06g RMS (20Hz-2000Hz)
Impact Resistance: 30g, 6-8ms duration
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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