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| Categories | Single Axis Gyroscope |
|---|---|
| Brand Name: | SI |
| Model Number: | SIF-70 |
| MOQ: | 1set |
| Payment Terms: | L/C,D/A,D/P,T/T,Western Union |
| Delivery Time: | 6-8 weeks |
| Productname: | Single Axis Gyroscope |
| Customized Support: | OEM, ODM |
| Applications: | Aerospace, Defense, Navigation, Robotics |
| Warranty: | 1 year |
| Technology: | Fiber Optic Gyroscope |
| Bias Stability: | ≤0.1(°)/h |
| Company Info. |
| Stable Inertial Systems Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
FG-70/70C is a fully solid-state, digital closed-loop,
tactical-grade single-axis fiber optic gyroscope. Based on the
SAGNAC principle, it consists of an SLD light source, fiber
coupler, photodetector, integrated optical phase modulator, fiber
sensing coil, circuit, and structure.
The C model is an upgraded version of the FG-70, featuring high
stability and reliability while delivering enhanced performance
indicators. The H model adopts higher-grade components
and stricter manufacturing and testing processes, achieving navigation-grade gyroscope performance. They are widely used in the fields of navigation, guidance, and control.
Main performance Parameters
order number | test item | unit | technical requirement |
1 | Dimension | mm | 70×70×30 |
2 | Turn-on time | s | 3 |
3 | Bias | (°)/h | ≤0.5 |
4 | Fixed temperature (constant temperature) bias stability (10s smoothing) | (°)/h | ≤0.1 |
5 | Variable temperature bias stability (1℃ / min variable temperature, 100s smoothing) | (°)/h | ≤0.2 |
6 | Bias repeatability | (°)/h | ≤0.05 |
7 | Biase magnetic sensitivity | (°)/h /Gs | ≤0.05 |
8 | Random walk coefficient | (º)/h1/2 | ≤0.01 |
9 | Scale factor nonlinearity | ppm | ≤10 |
10 | Scale-factor asymmetry | ppm | ≤5 |
11 | Scaling factor repeatability | ppm | ≤10 |
12 | Threshold | (°)/h | ≤0.05 |
13 | Resolution | (°)/h | ≤0.05 |
14 | Width | Hz | ≥500 |
15 | Operating temperature | ℃ | -45～+70 |
16 | Storage temperature | ℃ | -55～+85 |
17 | Dynamic range | (°)/s | ±500 |
18 | Supply voltage | V | +5 |
19 | Steady state power consumption | W | ≤2.5 |
20 | Full temperature steady state power consumption | W | ≤4 |
21 | Instantaneous starting current | A | ＜1.5 |
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High Precision Fiber Optic Gyroscope Single Axis Angular Rate Sensor SIF-98B
