Description

Aoshi Control specializes in R&D, production, and sales of FOG, INS, Special fiber, fiber coils, Y-waveguide etc. Through years of research, we’ve developed high/medium/low-precision FOG series and north seekers, our products are widely applied in: aerospace, aviation, maritime navigation, deep-sea exploration, underground mining and vehicle control systems, renowned for superior quality, reliable performance, and cost-effectiveness, and enjoying a top-tier reputation in the industry. In the future, we will further expand market reach, broaden application fields, develop ultra-high-precision FOGs, establish China's largest production line for inertial products & optoelectronic devices→ targeting annual capacity: 100,000–300,000 FOG axes

Aoshi Control-AF-3090A-Triple-axis Fiber Optic Gyro for Integrated Navigation Systems

Specifications

Uninterrupted Working Time: ≥4 h
Dimensions: φ94×55 mm
Power Supply: ±5 V
Operating Temperature: -45~+75 ℃
Threshold: ≤0.5 °/h
Bandwidth: ≥200 Hz
Maximum Starting Angular Rate: ≥300 °/S
Offset Noise(Sampling Period 1.25ms): ≤1 pulse
Output Delay Time: ≤1.25 ms
Random Walk Coefficient: ≤0.05 °/ √h
Dynamic Range: -500~+500 /s
Warm-Up Time: ≤10 S
Turn-on Time: ≤2 S
Bias Stability: ≤1 °/h
Bias: -5~+5 °/h
Post-Calibration Non-Orthogonality Deviation: -5~+5 ′
Scale Factor Asymmetry: ≤800 ppm
Scale Factor Relative Deviation: ≤300 ppm
Scale Factor: 4.35

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