SD211 Medium Precision Fiber Optic Inertial Navigation System
Applications
The product is small size, light weight, high reliability, and long life. It can be widely used in various airborne platforms and vehicle platforms.
Main Technical Specifications
| Parameter | Technical Specifications | |
|
System Specifications |
Position accuracy | ≤4 nmil/h (50%CEP) |
|
Heading accuracy |
≤ 0.5°/h | |
|
Horizontal attitude accuracy |
≤ 0.4°/h | |
|
Start Time |
<1 s | |
|
Alignment time |
10 min | |
|
Fiber Optic Gyro Specifications |
Zero bias stability (1σ, 10s) | ≤ 0.15 °/h |
|
Scale factor repeatability (1σ) |
≤ 100 ppm |
|
|
Measuring range |
-400 °/s ~ +400 °/s |
|
| Accelerometer Specifications | Zero bias stability (1σ, 10s) |
≤ 0.2 mg |
| Scale factor repeatability (1σ) |
≤ 50 ppm |
|
| Measuring range |
±30 g |
|
| Physical Specifications | Volume |
≤121mm×121mm×95mm |
| Weight |
≤ 1.6 kg |
|
| Maximum power consumption |
≤ 17 W |
|
| Operating temperature |
-45 ℃ ~ +60 ℃ |
|
| Electrical Interface |
RS422 |
|
| Power supply requirements |
18 V ~ 34 V |
Drawings
