Based on open loop FOG technology, NS40EX can detect earth rotation and calculate the geographic north (True North).
Tactical North Seeker
NS-40EX
NS40EX is an ultra small inertial based tactical North Seeker and keeper, designed to work in harsh conditions. With stand alone capabilities, NS40EX was designed for any portable launchers or observation devices.
True North in GNSS Deprived Environment
Fast and Accurate
Initial North azimuth calculated after less than 60 seconds with full accuracy after 300 seconds. Integrated IMU for full 6 DOF measurements.
Cost to Performance
A small tactical system, NS40EX is a cost-effective solution for any navigation system that must have an accurate initial North azimuth.
Specifications
| Parameter | Value | Units |
|---|---|---|
| Coarse North | 50 | mRad |
| Fine North | 20 | mRad |
| Fine North FT (Full time) | <10 | mRad |
| North keeping 10 minutes | 20 | mRad |
| Pitch, Roll stationary | 5 | mRad |
| IMU gyro full scale | 300 | deg/sec |
| IMU accelerometers full scale | 20 | g |
| Dimensions | 118X206 | mm |
| Power supply | 6.5-32 | V |
| g sensitivity | 0.002 | deg/sec/g |
| Current (max) | 1 | A |
| Temperature | -40 to +70 | °C |
IN-HOUSE CAPABILITIES
End-to-end in-house production capabilities for tailored solutions.
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