OVERVIEW
TRF is a small, lightweight and low cost strap down Inertial Measurement Unit (IMU) product line, based on open loop Fiber Optics Gyro (FOG) technology for control, stabilization and guidance applications. TRF’s tactical grade performance is ideally suited for, land and maritime, applications such as: Guided weapons, Unmanned Air Vehicles & Target drones, Optronic system stabilization and targeting, Naval antenna stabilization, Smart munitions and more.
HIGHLIGHTS
- Small, lightweight and low cost IMU
- Based on TAMAM state of the art Fiber Optic Gyro and Q-Flex or MEMS accelerometer technologies
- Proved record of accuracy, and availability in a variety of systems
- High reliability
Technical Details
- Technical Details Performance
- Power per MIL-STD-704-D 12 W max. Short Term Bias Stability [TBD] - Gyroscopes Channel TRF-90a: 3°/hrTRF-90ms: TBD°/hr
- Communication Interfaces SDLC / UART RS485 Scale factor 0-120°/sec [1σ] - Gyroscopes Channel TRF-90a: 500 ppm TRF-90ms: TBD ppm
- Size Ø98mm, 54mm (H) (Conic envelope) Scale factor 120-200°/sec [1σ] - Gyroscopes Channel TRF-90a: 750 ppm TRF-90ms: 600 ppm
- Weight 0.43 Kg Random Walk [1σ] - Gyroscopes Channel TRF-90a: 0.07 °/√hr TRF-90ms: 0.04 °/√hr
- Environmental Conditions MIL-STD-810F and MIL-STD-461E Bias accuracy [max] - Accelerometer Channel TRF-90a: 2 mg TRF-90ms: 5 mg (MEMS)
- Operational temperature -40°C to +71°C Scale factor Accuracy [1σ] - Accelerometer Channel TRF-90a: 750 ppm TRF-90ms: 500 ppm
- Random Walk [max] - Accelerometer Channel TRF-90a: 0.05 m/sec/√hr TRF-90ms: 0.05 m/sec/√hr
