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Navigation Systems (NAV)
NAV440CA-200
- Overview
- Specifications
- Features and Benefits
- Applications
The NAV440 is a fully-integrated GPS-aided attitude & heading reference system and GPS navigation solution. The NAV440 provides full inertial data (angles, rates, accels) and GPS position, along with inertially-derived velocity that provides significant improvement in stability and latency compared with stand-alone GPS velocity measurements. The NAV440 combines highly reliable MEMS sensors, magnetometers, and a WAAS/EGNOS-enabled GPS receiver all in a small and rugged environmentally sealed enclosure. The NAV440 provides consistent performance in challenging operating environments, and is user-configurable for a wide variety of applications.
For customers wishing to use the NAV440 in analog data acquisition systems, MEMSIC offers the NAV-DAC440 analog interface adapter. The NAV-DAC440 converts the NAV440 serial digital data to 9-channel BNC analog outputs.
| Position Accuracy | 2.5 |
| Heading Accuracy | 1 |
| Roll/Pitch Accuracy | 0.2 |
| Gyro Range | 200 |
| In-Run Stability | 10 |
| Non-Linearity | 1 |
| Bandwidth | 25 |
| Accel Range | 4 |
| In-Run Stability | 1 |
| Non-Linearity | 1 |
| Bandwidth | 25 |
| Mag Field Range | 1 |
| Mag Field Accuracy | 0.005 |
- Complete GPS-Aided AHRS Solution
- Accuracy < 0.2 deg
- Output Data Rate > 100Hz
- High-Range Sensor Options(400 deg/sec and 10g)
- WAAS and EGNOS Enabled GPS
- Low Power < 4W
- High Reliability, MTBF > 25,000 hours
- Analog Output Option
- Rugged Sealed Enclosure
- Unmanned Vehicle Control
- Land Vehicle Guidance
- Avionics Systems
- Platform Stabilization
