Shenzhen FOVA Technology Co.,Ltd
| Delivery Time | 25 |
| Payment Terms | T/T |
| Supply Ability | 5000pcs/Mouth |
| Weight | 2.3kg |
| Accuracy | 0.0015 Degrees |
| Sampling Rate | 1000Hz |
| Dimensions of circuit box | 60mm×60mm×28mm |
| Dimensions of meter | Ф120mm×23.3mm |
| Model | STG-120H/HC |
| Operating Temperature | -55℃ To 80℃ |
| Power Supply | Single 5V Power |
| Brand Name | FOVA |
| Model Number | STG-120H/HC |
| Place of Origin | SHENZHEN |
| Certification | CE;FCC |
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Product Specification
| Delivery Time | 25 | Payment Terms | T/T |
| Supply Ability | 5000pcs/Mouth | Weight | 2.3kg |
| Accuracy | 0.0015 Degrees | Sampling Rate | 1000Hz |
| Dimensions of circuit box | 60mm×60mm×28mm | Dimensions of meter | Ф120mm×23.3mm |
| Model | STG-120H/HC | Operating Temperature | -55℃ To 80℃ |
| Power Supply | Single 5V Power | Brand Name | FOVA |
| Model Number | STG-120H/HC | Place of Origin | SHENZHEN |
| Certification | CE;FCC | ||
| High Light | 0.0015 Degrees Accuracy Fiber Optic Gyroscope ，Three-Axis Precision Fiber Optic Gyroscope ，Solid-State Integration Fiber Optic Gyroscope | ||
|
Model Indicators |
STG-120H/HC | |
| Performance indicators | bias stability① (°/h, 1σ) | 0.005/0.003 |
| bias stability② (°/h, 1σ) | 0.0015/0.001 | |
| bias stability③ (°/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 | |
|
Mechanical/ electrical interface |
size(mm) | Circuit box:60×60×28 Header:Ф120×31.2 |
| weight(g) | ＜2300g | |
| steady state power consumption at normal temperature(W) | 4 | |
| power supply(V) | +5 | |
| communication interface | RS422 | |
STG-120H/HC three-axis split fiber optic gyroscope
a full solid-state high-precision digital closed-loop fiber optic gyroscope integrating optics, mechanics and electricity.
◾ Product introduction
STG-120H/HC three-axis fiber optic gyroscope is a full solid-state high-precision digital closed-loop fiber optic gyroscope integrating optics, mechanics and electricity. Based on the principle of Sagnac, it is composed of erbium-doped fiber light source, fiber coupler, photodetector, integrated optical phase modulator, fiber sensing ring, circuit and structure.
Designed for navigation level precision inertial measurement system. It has the characteristics of high reliability and flexible structure. It is a highly customized product produced according to the customer's platform.
HC type can reach precision level precision.
◾ Product features
• Single 5V power supply, extremely low power consumption
• Excellent all-temperature performance
• Excellent start-up performance, the nominal index can be reached when the power is turned on, and no preheating is required
• Excellent environmental adaptability, strong impact and vibration resistance
• Interference fringe recognition technology, supporting full dynamic range cold start
• High reliability
• No dead zone
◾ Typical applications
• Strapdown inertial navigation system
• Attitude indicator
• Optical fiber compass
• Positioning and orientation system
• “Three self ” inertial navigation system
◾ Performance indicators
• Turn-on time (s) 3
• Dynamic range (°/s) ±500
• Zero position(°/h ) ≤0.25
• Bias stability① (°/h , 1σ) ≤0.005/0.003
• Bias stability② (°/h , 1σ) ≤0.0015/0.001
• Bias stability③ (°/h , 1σ) ≤0.008/0.005
• Bias repeatability (°/h , 1σ) ≤0.0015/0.001
• Bias magnetic sensitivity (°/h/Gs) ≤0.005
• Random walk (°/h 1/2) ≤0.0003
• Scale factor non-linearity (ppm) ≤5/5
• Scale factor asymmetry (ppm) ≤2/2
• Scale factor repeatability (ppm) ≤5/5
• Threshold(°/h ) ≤0.005/0.003
• Resolution(°/h ) ≤0.005/0.003
• Bandwidth(Hz) ≥200
◾ Physical/Electrical
• Power supply +5V
• Steady-state power consumption ≤3W
• Steady-state power consumption at full temperature ≤4W
• Instantaneous power consumption at startup ≤4W
• Dimensions of circuit box 60mm×60mm×28mm
• Dimensions of meter Ф120mm×23.3mm
• Weight ＜2300g
• Electrical form RS422
◾ Environmental adaptability
• Operating temperature -45℃ - +70℃
• Storage temperature -55℃ - +80℃
• Vibration 6.06g(RMS, 20Hz-2000Hz
• Impact 30g, 6ms-8ms
• Average trouble-free time 8000h
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2020
Total Annual:
30000000-50000000
Employee Number:
100~300
Ecer Certification：
Verified Supplier
ABOUT US FOVA Technology (Shenzhen) Co.,Ltd. was founded in 2020,the factory is located in Shenzhen,China,the company's core R & D team and technology from China Aerospace Science and Technology Group , the team technical members engaged in related product development more than ... ABOUT US FOVA Technology (Shenzhen) Co.,Ltd. was founded in 2020,the factory is located in Shenzhen,China,the company's core R & D team and technology from China Aerospace Science and Technology Group , the team technical members engaged in related product development more than ...
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