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Product Details:
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Dynamic Range: | ≥±400°/s | Bias In-run: | <1°/h |
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Accuracy(10sec): | 0.05°/h~0.03°/h | ARW(Angular Random Walk: | <0.005°/√hr,1σ |
Vibration Screening: | 20~2000Hz,6.06g | Bandwidth: | >200Hz |
Weight: | ≤300g | Dimensions: | 70mm×70mm×30mm |
Highlight: | Compact Fiber Optic Gyroscope,Control Grade Fiber Optic Gyroscope |
Control Grade TDFG70S Fiber Optic Gyroscope
1 Introduction
The fiber optic gyroscope (FOG) is an angular velocity sensing device that operates on the Sagnac effect in optical systems. Leveraging advanced all-digital closed-loop control systems, it delivers real-time angular velocity measurements of moving platforms via high-speed serial interfaces with sampling rates exceeding 4 kHz. Available in single-axis, dual-axis, and three-axis configurations, this product line enables multi-axis synchronization for dynamic motion analysis. Dual and three-axis variants achieve simultaneous orthogonal-axis detection through integrated designs featuring shared optical components and electronic processing units, ensuring precise measurement coherence across all axes.
2 Application
It is suitable for stabilization and control equipment for guided weapons, tactical missiles, torpedoes, attitude control, and medium and high-end industrial equipment.
3 Characteristics
All-solid-state design with no moving parts;
Instant-on, digital output for easy connection to a computer;
Small size, light weight and flexible design;
Low noise, low power consumption, low cost;
High reliability and long life.
4 Main parameters
Performance |
Dynamic Range |
≥±400°/s |
Bias in-run |
<1°/h |
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Accuracy(10sec) |
0.05°/h~0.03°/h |
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ARW(Angular random walk |
<0.005°/√hr,1σ |
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Vibration screening |
20~2000Hz,6.06g |
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Bandwidth |
>200Hz |
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Electrical Interface |
Turn on time |
10s |
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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Physical Specifications |
Power supply |
5V |
Connector |
J30J-15TJL |
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Power consumption |
≤3W |
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MTBF (per MIL-HDBK-217-F) |
>150000hr |
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Weight |
≤300g |
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Dimensions |
70mm×70mm×30mm |
Contact Person: Yu.Jing
Tel: +8613045000776
Fax: 86-532-68977475