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FG70T Navigation Grade Fiber Optic Gyroscope
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I Introduction
The Inertial Measurement Unit (IMU) features advantages such as compact size, light weight, low power consumption, and high precision. It can be used to design pure strapdown, single-axis, and dual-axis modulated inertial navigation systems, meeting the demand for small-size, high-precision inertial navigation equipment in new unmanned platforms, underwater/torpedo weaponry, as well as land-based and airborne weapon platforms. It possesses the capability for dynamic measurement of carrier angular and linear motion information.
II.Technical Parameters
Item | Indicator | Description | Parameter | Remark |
Gyro | Zero Bias | Bias Stability (100s) | 0.01°/h |
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Zero Bias Stability at Variable Temperature (100s) | 0.05°/h |
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Scaling Factor | Scale Factor Nonlinearity | ≤20ppm |
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Other Indicators | Random Walk Coefficient | 0.0015°/½h |
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Input Range | 400°/s |
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Characteristics | Environmental Performance | Operating Temperature | -40℃~60℃ |
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Storage Temperature | -45℃~70℃ |
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General Requirements | Power Supply | 5V(DC) |
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Stable Power Consumption | ≤4W | Startup Power Consumption ≤10W | ||
Dimensions(mm) | 111×106×83 |
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Weight | ≤1500g |
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III Electrical Interface Definition (J30JZLN9ZKCA000)
Pinout | Signal | Type | Description | Remark |
1,6 | +5V | Input | Power Input | +5V |
2,7 | GND | Input | ||
5 | RS422_TX1+ | Output | RS422 Serial Port 1 |
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9 | RS422_TX1- | Output | IMU Raw Data | |
4 | RS422_RX1+ | Input |
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8 | RS422_RX1- | Input |
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15 |
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IV Structure Diagram

信息为测试元素,使用时候可删除该元素放置自己想放的元素
这里是占位文字
信息为测试元素,使用时候可删除该元素放置自己想放的元素
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