Fiber Optic Gyro Transducer, Fiber optic gyro meter, Selection fog fiber optic gyro sensor
Applications
●UAV/AUV/Helicopter ●Tactical nuclear weapons ●Aeronautics and astronautics
●Integrated navigation system ●inertial platform stabilizing ●Vehicle navigation
Performance Characteristics
| No. | Parameter | F98-400 | Unit | Remarks |
| 1 | Maximum angular rate | ±400 | °/s | |
| 2 | Scale factor | 1650000× (1±10%) | SP/°/s | |
| 3 | Scale factor nonlinearity in room temperature | ≤20 | ppm |
@25℃ |
| 4 | Scale factor repeatability in room temperature | ≤20 | ppm | @25℃ |
| 5 | Scale factor repeatability in full temperature | ≤50 | ppm | -40℃~+70℃ |
| 6 | Bias stability in room temperature | ≤0.02 | 10s 1σ,°/h | @25℃ |
| 7 | Bias repeatability in room temperature | ≤0.01 | 1σ,°/h | Bias |
| 8 | Bias repeatability in tull temperature | ≤0.03 | 1σ,°/h | -40℃~+70℃ |
| 9 | Bias stability in changing temperature | ≤0.015 | 100s 1σ,°/h | 0.3℃/min,-40℃~+70℃ |
| 10 | Random walk | ≤0.003 | °/ | |
| 11 | Activation time | 0 | min | |
| 12 | Bias value during vibration/before vibration/after vibration | ≤0.05 | °/h | |
| 13 | Bias value before/after vibration) | ≤0.05 | °/h | |
| 14 | Magnetic sensitivity | ≤0.01 | °/h/Gs | |
| 15 | Threshold value | ≤0.02 | °/h | |
| 16 | Vibration | 20Hz～2000Hz | Hz/10min |
| X | Y | Z |
| Vibration spectrum | |
| 17 | Impact | 15g(3times) | Half sine wave/11ms |
| ±X | ±Y | ±Z |
Dimensions
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
Product Tags:
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500hz Fiber Optic Gyro Transducer Meter Selection Fog Gyro Sensor Images
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