Shenzhen FOVA Technology Co.,Ltd
| Payment Terms | T/T |
| Supply Ability | 5000pcs/M |
| Delivery Time | 25 work day |
| Operating Temperature | -40°C to +85°C |
| Resolution | 0.01°/s |
| Weight | 1 gram |
| Interface | I2C/SPI/UART |
| Package Type | LGA |
| Model | G100 |
| Type | MEMS Gyroscope |
| Dimensions | 10mm x 10mm x 3mm |
| Features | Low power consumption, high stability, small size |
| Measurement Range | ±2000°/s |
| Supply Voltage | 3.3V/5V |
| Accuracy | ±0.05°/s |
| Output Type | Analog/Digital |
| Brand Name | FOVA |
| Model Number | DG-20B |
| 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 | Operating Temperature | -40°C to +85°C |
| Resolution | 0.01°/s | Weight | 1 gram |
| Interface | I2C/SPI/UART | Package Type | LGA |
| Model | G100 | Type | MEMS Gyroscope |
| Dimensions | 10mm x 10mm x 3mm | Features | Low power consumption, high stability, small size |
| Measurement Range | ±2000°/s | Supply Voltage | 3.3V/5V |
| Accuracy | ±0.05°/s | Output Type | Analog/Digital |
| Brand Name | FOVA | Model Number | DG-20B |
| Certification | CE;FCC | Place of Origin | SHENZHEN |
| High Light | Zero Bias Stability Fiber Optic Gyroscope ，High-precision Fiber Optic Gyroscope ，Dual Axis Fiber Optic Gyroscope | ||
DG-20B dual-axis fiber optic gyroscope
High-precision gyroscope;Zero bias stability ≤ 0.3°/h;Dimensions (mm) 64x60x40;Weight (g) ≤ 220
DG-20B dual-axis fiber optic gyroscope
| Indicators | Model | DG-20B |
| Performance indicators | bias stability① (°/h, 1σ) | 0.3 |
| bias stability② (°/h,full temperature, 1σ) | 1 | |
| bias repeatability(°/h, 1σ) | 0.3 | |
| random walk(°/h 1/2) | 0.02 | |
| scale factor nonlinearity(ppm) | 50 | |
| scale factor asymmetry(ppm) | 10 | |
| scale factor repeatability(ppm) | 20 | |
| dynamic range(°/s) | ±500 | |
| Mechanical/electrical interface | size(mm) | 64×60×40 |
| weight(g) | 200±10 | |
| steady state power consumption at normal temperature(W) | 3 | |
| power supply(V) | +5 | |
| communication interface | RS422 | |
| Remarks:
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◾ Product introduction
DG-20B dual-axis fiber optic gyroscope is a full solid-state high-precision digital closed-loop medium and low uniaxial fiber optic gyroscope integrating optics, mechanics and electricity. Based on the principle of Sagnac, it is composed of SLD light source, fiber coupler, photodetector, integrated optical phase modulator, fiber sensing ring, circuit and structure.
It is specially designed for the servo stable platform, and has the characteristics of small volume, high update rate, low delay, low noise, high bandwidth and so on. It is an ideal choice for low- and medium-precision angular rate sensors, and can be widely used in various types of stable platforms.
◾ 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
• Photoelectric platform
• Radar stabilization platform
• Satcom on the move system
• Seeker
• Scouting camera
◾Performance indicators
• Turn-on time (s) 3
• Dynamic range (°/s) ±500
• Zero position (°/h) ≤1
• Bias stability① (°/h , 1σ) ≤0.3
• Bias stability② (°/h , 1σ) ≤1
• Bias repeatability (°/h , 1σ) ≤0.3
• Random walk (°/h 1/2) ≤0.05
• Scale factor nonlinearity (ppm) ≤50
• Scale factor asymmetry (ppm) ≤10
• Scale factor repeatability (ppm) ≤20
• Threshold (°/h) ≤0.3
• Resolution (°/h) ≤0.3
• Bandwidth (Hz) ≥500
◾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 64㎜×60㎜×40㎜
• Weight 200g±10g
• 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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