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Model FG-900M Tactical-grade Fiber-optic Compass Positioning System High Reliability
Introduction
The tactical FOG inertial measurement unit which has the functions of angular rate and acceleration input/output, error compensation, etc. is composed of inetial sensor assembly, electric circuits and chassis.It can provide angular rate and acceleration for flight control system and stabilized control system, which is suite for short distance guided missiles, UAVs, antenna stable reference system, guided rocket reconstruction, etc.
Characteristics
♦ Adopt three axis closed-loop FOG as the core component
♦ Low cost, small volume, light weight
♦ Low power consumption
♦ High reliability
Application
Short distance guided missiles, Guided rockets.UAVs, Antenna stable reference system etc.
| Set-up Time | ≤1min | ||
| Accuracy | Gyro bias stability | 0.5° /h(RMS ) | |
| Gyro bias repeatability | 0.5° /h(RMS ) | ||
| Accelerometer bias stability | 0.5° /h(RMS ) | ||
| Accelerometer bias repeatability | 0.5° /h(RMS ) | ||
| Dynamic Range | Angular rate | +500°/s | |
| Acceleration | ±30g | ||
| Operation Requirement | Temperature | -40~+60℃ | |
| Shock | half-sine wave) | 20g,11ms | |
| Vibration | amplitude of vibration(peak value) | 6.0g | |
| frequency domain | 10~2000 Hz | ||
| sweep rate | ≤1oct/min | ||
| MTBF | 5000h | ||
| Power Supply/Consumption | ±28VDC/10W | ||
| Interface | RS422 | ||
| Dimension | Ф90×102mm | ||
| Weight | <1.2kg |