Shenzhen FOVA Technology Co.,Ltd
| Payment Terms | T/T |
| Supply Ability | 5000pcs/M |
| Delivery Time | 25 work day |
| Sensing Axis | 3 |
| Type | Inertial Sensor |
| Measurement Range | ±250°/s, ±500°/s, ±1000°/s, ±2000°/s |
| Dimensions | 5mm x 5mm x 1mm |
| Weight | 0.1 grams |
| Applications | Motion tracking, navigation, robotics, virtual reality |
| Output Data Rate | Up to 8000 Hz |
| Resolution | 0.01°/s |
| Interface | SPI, I2C, UART |
| Accuracy | ±0.02°/s |
| Supply Voltage | 3.3V - 5V |
| Operating Temperature Range | -40°C to +85°C |
| Brand Name | FOVA |
| Model Number | FG-98A/H |
| Certification | CE;FCC |
| Place of Origin | SHENZHEN |
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Product Specification
| Payment Terms | T/T | Supply Ability | 5000pcs/M |
| Delivery Time | 25 work day | Sensing Axis | 3 |
| Type | Inertial Sensor | Measurement Range | ±250°/s, ±500°/s, ±1000°/s, ±2000°/s |
| Dimensions | 5mm x 5mm x 1mm | Weight | 0.1 grams |
| Applications | Motion tracking, navigation, robotics, virtual reality | Output Data Rate | Up to 8000 Hz |
| Resolution | 0.01°/s | Interface | SPI, I2C, UART |
| Accuracy | ±0.02°/s | Supply Voltage | 3.3V - 5V |
| Operating Temperature Range | -40°C to +85°C | Brand Name | FOVA |
| Model Number | FG-98A/H | Certification | CE;FCC |
| Place of Origin | SHENZHEN | ||
| High Light | FG-98A/H Single-Axis Fiber Optic Gyroscope | ||
FG-98A/H single-axis fiber optic gyroscope
Zero bias stability ≤ 0.005/0.003°/h;Dimensions (mm): 98x98x33.5;Weight (g): 520+20
Data manual--FG-98A/H single-axis fiber optic gyroscope
| Indicators | Model | FG-98A/H |
| Performance indicators | bias stability① (°/h, 1σ) | 0.015/0.01 |
| bias stability② (°/h, 1σ) | 0.005/0.003 | |
| bias stability③ (°/h,full temperature, 1σ) | 0.01 | |
| bias repeatability(°/h, 1σ) | 0.003 | |
| random walk(°/h 1/2) | 0.001/0.0008 | |
| scale factor nonlinearity (ppm) | 2/1 | |
| scale factor asymmetry (ppm) | 2/1 | |
| scale factor repeatability(ppm) | 5/5 | |
| dynamic range(°/s) | ±500 | |
| Mechanical/ electrical interface | size(mm) | 98×98×33.5 |
| weight(g) | 510±10/525±10 | |
| steady state power consumption at normal temperature(W) | <2.5 | |
| power supply(V) | +5 | |
| communication interface | RS422 | |
| Remarks: ① Static test at room temperature, 10s smooth, 1σ; ② Static test at room temperature, smooth for 100s, 1σ; ③ The temperature change rate is 1℃/min, smooth for 100s, 1σ. | ||
◾ Product introduction
The FG - 98 a/H uniaxial optical fiber gyro is an optical, mechanical and electrical integration of the solid-state high precision and high precision in digital closed loop uniaxial optical fiber gyro, based on the sag (SAGNAC) principle, by the erbium-doped fiber optic light source, optical fiber coupler, photoelectric detector, integrated optical phase modulator, optical fiber sensing ring, circuit and structures.
It is iterated on the basis of FG-98 fiber optic gyroscope, inherited the classic design of FG-98 gyroscope, adopted higher production technological level, and improved performance comprehensively.It can be widely used in various navigation and guidance fields.
Classical navigation-class fiber optic gyroscopes.
◾ Product features
• Single 5V power supply
• Update rate up to 4000Hz
• Excellent full 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
• Positioning and orientation system
• Strapdown inertial navigation system
• Optical fiber compass
• Attitude indicator
• Inertial navigation system of a certain type of rotorcraft
◾Performance indicators
• Turn-on time (s) 3
• Dynamic range (°/s) ±500
• Zero position (°/h) ≤0.3
• Bias stability ① (°/h, 1σ) ≤0.015/0.01
• Bias stability ② (°/h, 1σ) ≤0.005/0.003
• Bias stability ③ (°/h, 1σ) ≤0.015/0.01
• Bias repeatability (°/h, 1σ) ≤0.005/0.003
• Bias magnetic sensitivity (°/h/Gs) ≤0.015/0.01
• Random walk (°/ H 1/2) ≤0.0008/0.0005
• Scale factor nonlinearity (PPM) ≤2/1
• Scale factor asymmetry (PPM) ≤2/1
• Scale factor repeatability (PPM) ≤5/5
• Threshold (°/h) ≤0.015/0.01
•Resolution (°/h) ≤0.015/0.01
• Bandwidth (Hz) ≥200
◾Physical/Electrical
• Power supply + 5 v
• Steady-state power consumption ≤2.5W
• Steady-state power consumption at full temperature ≤4W
• Instantaneous power consumption at startup ≤4W
• Dimensions 98㎜×98㎜×33.5㎜
• Weight 510 + 10 g / 525 + 10 g
• Electrical form RS422
◾Environmental adaptability
• Operating temperature -45℃ ± 70℃
• Storage temperature -55 ° C to -+80 ° C
• 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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