Precise north seeking FOG 1 axis fiber gyro low drift optical gyro
Features
● All-fiber design -long lifespan, small package size, high stability and more resistance to interference.
● Integrated fiber polarizer -minimum insertion loss and high extinction ratio, offering more resistance to temperature and mechanical shock, as well as intense vibration.
● Reliable compact package -operationally robust for all kinds of environments, ideal for a wide of applications in both civilian and military areas.
● QuichLaunch technology -minium activation time with no external calibration required.
● Optimal wavelength -improves the sensibility by 50% with the same structure, size and cost.
● Noise isolation and compression -significantly reduces the angle random walk.
● SelfTrack technology -improves the gyro dynamic range
Performance Characteristics
| Project | unit | F120A | F120B | F120C | F120D |
| Measuring range | º/s | -500~+500 | -500~+500 | -500~+500 | -500~+500 |
| Zero offset stability | º/h | ≤ 0.003 | ≤ 0.008 | ≤ 0.01 | ≤ 0.03 |
| Zero bias repeatability | º/h | ≤0.003 | ≤ 0.008 | ≤0.01 | ≤0.03 |
| Random walk coefficient | º/√h | ≤0.0004 | ≤0.0008 | ≤0.001 | ≤0.003 |
| Scale factorNonlinear | ppm | ≤5 | ≤10 | ≤20 | ≤ 30 |
| Scale factorRepeatability | ppm | ≤ 5 | ≤10 | ≤20 | ≤ 30 |
| Scale factorAsymmetry | ppm | ≤5 | ≤10 | ≤20 | ≤30 |
| Start Time | s | ≤1 |
| bandwidth | Hz | ＞100 |
| power supply | V | -5,+5 |
| power | W | ≤6 |
| Operating temperature | ℃ | -40~+65 |
| storage temperature | ℃ | -45~+85 |
| vibration | Hz,g2/Hz | 20～2000,0.06 |
| Shock | g,ms | 30,11 |
| Data refresh rate | Hz | 200~500 |
| Baud rate | bps | 115200~921600 |
| outputmethod | / | Broadcast (default) / triggered (custom) |
| Interface level | / | RS-422 |
| Connector | / | J30J-15TJL |
| shape size | mm | Φ120×39.5 |
Dimensions
Product Tags:
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FOG 1 Axis Fiber Gyroscope Long Lifespan Precise North Seeking Images
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