Precision Fiber Optic Gyroscope 0.8 deg/h Bias for VSAT Antenna Stabilization Systems
The MFOG-910 is a precision fiber optic gyroscope specifically configured for VSAT and satellite communication antenna stabilization. Its 1000Hz bandwidth enables responsive closed-loop tracking, maintaining precise antenna pointing on moving platforms such as ships, vehicles, and aircraft.
Built with micro-nano Sagnac effect technology, the MFOG-910 provides 0.8 deg/h bias stability essential for maintaining satellite link integrity during platform motion. The compact 82mmx82mmx19.5mm footprint integrates easily into antenna pedestals and positioners.
| Parameter | Specification |
|---|---|
| Range (deg/s) | +/-240 |
| Scale Factor (mV/deg/s) | 47+/-5 |
| Scale Factor Nonlinearity (ppm) | <=1000 |
| Zero-Bias Stability (10s, 1 sigma, deg/H) | <=0.8 |
| Zero-Bias Repeatability (1 sigma, deg/H) | <=0.8 |
| 3dB Bandwidth (Hz) | >=1000 |
| Random Walk (deg/rt-H) | <=0.02 |
| Power Supply (V) | 5+/-0.25+12 |
| Power Consumption (W) | <=1.5 |
| Impact Resistance (g) | >=1500 |
| Vibration Resistance (g) | >=70 |
| Service Life (years) | >=15 |
| MTBF (Calculated) | >=100,000 hours |
- 1000Hz bandwidth for responsive antenna tracking loops
- 0.8 deg/h bias stability ensures reliable satellite lock
- Compact 82mmx82mmx19.5mm footprint for pedestal integration
- 70g vibration resistance for harsh maritime environments
- Solid-state design eliminates mechanical gyro maintenance
- Low 1.5W power consumption ideal for mobile SATCOM terminals
VSAT antenna stabilization, maritime SATCOM pedestals, vehicle-mounted satellite terminals, airborne communication arrays, telemetry tracking systems, mobile broadcasting uplinks.
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