D-Q-TQG-HXG46JZ
HXG46JZ120
Medium-precision fiber optic sensing coils with advanced winding technology and superior temperature stability for demanding applications
Customizable Parameters
Specifications shown are reference configurations. Most parameters can be adjusted to meet your application requirements.
The medium-precision fiber optic coil is engineered using fine-diameter fiber and advanced coating technology, backed by 20 years of research and production expertise. This coil delivers enhanced performance for applications requiring higher precision and stability.
Key Features
- High reliability
- Batch consistency
- Excellent temperature and vibration performance
Applications
High-precision fiber optic gyroscopes (FOG)Advanced inertial navigation systemsPrecision attitude measurement devicesIndustrial control equipment
Specifications
Geometry Parameters
| Inner Diameter | 80.0±0.1mm |
| Outer Diameter | ≤100.0mm |
| Mean Diameter | 90.0±0.5mm |
| Height | 25.0±0.1mm |
Optical Parameters
| Fiber Length | 1000±10m |
| Attenuation Coefficient | ≤-0.7dB/km |
| Crosstalk (Normal Temp.) | ≤-25dB |
| Crosstalk (Full Temp.) | ≤-22dB |
Performance Parameters
| Bias | ≤0.5°/h |
| Thermal Drift | ≤0.7°/h |
| Magnetic Drift | ≤0.6°/h/G |
| Scale Factor Stability (Normal Temp.) | ≤30ppm |
| Scale Factor Stability (Full Temp.) | ≤1500ppm |
| Random Walk Coefficient | ≤0.008°/√h |
Environmental Parameters
| Operating Temperature | -45~+80°C |
| MTTF | ≥20Yr. |
Geometry Parameters
| Inner Diameter | 90.0±0.1mm |
| Outer Diameter | ≤120.0mm |
| Mean Diameter | 105.0±0.5mm |
| Height | 25.0±0.1mm |
Optical Parameters
| Fiber Length | 1500±10m |
| Attenuation Coefficient | ≤-0.6dB/km |
| Crosstalk (Normal Temp.) | ≤-22dB |
| Crosstalk (Full Temp.) | ≤-18dB |
Performance Parameters
| Bias | ≤0.03°/h |
| Thermal Drift | ≤0.05°/h |
| Magnetic Drift | ≤0.04°/h/G |
| Scale Factor Stability (Normal Temp.) | ≤20ppm |
| Scale Factor Stability (Full Temp.) | ≤1200ppm |
| Random Walk Coefficient | ≤0.003°/√h |
Environmental Parameters
| Operating Temperature | -45~+80°C |
| MTTF | ≥20Yr. |
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