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Product Details:
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| Dynamic Range: | ≥±400°/s | Bias In-run: | ＜1°/h |
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| Accuracy（100sec）: | 0.01°/h~0.003°/h | ARW（Angular Random Walk: | ＜0.0015°/√hr,1σ |
| Vibration Screening: | 20~500Hz，5.3g | Bandwidth: | ＞200Hz |
| Weight: | ≤560g | Dimensions: | 98mm×98mm×35mm |
| Highlight: | Highly Accurate fiber optic gyro,Navigation Grade Fiber Optic Gyroscope,Highly Accurate Fiber Optic Gyroscope |
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Navigation Grade TDFG98S Fiber Optic Gyroscope
1 Introduction
The fiber optic gyroscope (FOG) is an angular velocity sensor operating on the optical Sagnac effect. Equipped with high-performance all-digital closed-loop detection technology, it outputs real-time angular velocity data of the carrier through serial communication. For inertial navigation systems, either three orthogonal single-axis high-precision FOGs or an integrated three-axis FOG configuration serves as the core sensing unit. This configuration enables precise measurement of angular velocity information in three orthogonal directions relative to inertial space.
2 Application
It is suitable for inertial navigation equipment and attitude reference equipment in the fields of guided weapons, aircraft, vehicles, ships, submersibles, orbit detection and medium and high-end industry.
3 Characteristics
High precision, better stability, flexible design;
All-solid-state design with no moving parts;
Extremely short start-up times and digital outputs for easy integration into digital circuits.
Low noise, low power consumption, low cost;
High reliability and long life
4 Main parameters
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Dynamic Range |
≥±400°/s |
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Bias in-run |
＜1°/h |
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Accuracy(100sec) |
0.01°/h~0.003°/h |
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ARW(Angular random walk |
＜0.0015°/√hr,1σ |
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Vibration screening |
20~500Hz,5.3g |
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Bandwidth |
＞200Hz |
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Turn on time |
30s |
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Output signal format |
RS-422 |
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Built in self-test |
-- |
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Output signal update rate |
500Hz~4000Hz |
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Output signal baud rate |
115200bps~921600bps |
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Operating temperature |
- 40℃ ~ + 70℃ |
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Storage temperature |
- 55℃ ~ + 85℃ |
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Power supply |
5V |
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Connector (9 pins) |
J30JZ/XN9TJCAL01 |
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Power consumption |
≤3w |
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MTBF (per MIL-HDBK-217-F) |
＞150000hr |
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Weight |
≤560g |
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Dimensions |
98mm×98mm×35mm |
Contact Person: Yu.Jing
Tel: +8613045000776
Fax: 86-532-68977475
