Model FG-700B Fast Response Long Warranty Fiber Optic Attitude and Heading Reference System
The FG-700B Attitude & Heading Reference System delivers exceptional value with low cost, high reliability, and safety for measuring heading, attitude, position, velocity, and acceleration of carriers. Utilizing fiber optic gyro strapdown technology, this unit provides superior heave and pitch & roll measurement with an outstanding cost-performance ratio compared to other motion sensors.
Key Features
- Cost-effective fiber optic gyro and quartz accelerometer
- Compact design with plug-and-play operation
- Real-time heave measurement
- Allows restart on sea with fast settling time
- Interfaces for GNSS/Odometer/DVL integration
- Configurable navigation modes
- High reliability and maintenance-free operation
- Built to international standards
Applications
- Platform stabilization
- Navigation and control for land vehicles
- Antenna stabilization and control
- UAV navigation systems
- Attitude and heading reference
Technical Specifications
| Performance |
Specification |
| Start-Up Time |
5min |
| Attitude Accuracy |
0.05°, 1σ |
| Heading Accuracy |
2cm |
| Heave |
0.5°×sec(Lat), 1σ |
| Input Ranges |
Specification |
| Angular Rate |
400deg/s |
| Acceleration |
±20g |
| Work Environment |
Specification |
| Work Temperature |
-40℃~+70℃ |
| Storage Temperature |
-55℃~+85℃ |
| Vibration |
0.04g²/hz @ 20~2000hz |
| Shock work/ no damage |
30g @ 6ms/50g @ 11ms |
| Electrical Characteristics |
Specification |
| Work Voltage |
28VDC |
| Consumption |
≤20W |
| Communication |
RS422/RS232/CAN/Ethernet |
| Interface |
Specification |
| Input |
4 series port & 2 CAN ports |
| Output |
4 series port & 2 CAN ports |
| Data formats |
NMEA0183, ASCII, Binary |
| MTBF |
5000 hrs |
| Reliability |
Specification |
| Warranty |
3 years |
| Calibration interval |
No calibration required |
