Products: NAV440

KEY FEATURES

The Moog Crossbow NAV440 is an integrated GPS and Attitude & Heading Reference system (AHRS) that utilizes low drift MEMS-based inertial sensors with GPS aiding to provide an unmatched price and performance. Developed in response to years of extensive application experience in a wide variety of airborne, marine and land applications, the NAV440 also incorporates many new and enhanced design features. Typical applications include navigation, control and stabilization in marine and land environments.

Product Features:

• 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

Click here for NAV440 Datasheet

 

TECH SPECS

PERFORMANCE
Position/Velocity
Position Accuracy	<3.0 m CEP
1PPS Accuracy	±50 ns
Heading
Accuracy	<1.0° rms (magnetic)
Accuracy (w/GPS)	<0.75° rms (with GPS aiding)
Attitude
Range: Roll, Pitch	±180°, ±90°
Accuracy	<0.4°
Angular Rate
Range: Roll, Pitch, Yaw	±200° (±400° option available)
Bias Stability in run	<10°/hr
Bias Stability over temp	<0.02°/sec
Acceleration
Input Range: X/Y/Z	±4 g (±10 g option available)
Bias Stability in run	<1 mg
Bias Stability over temp	<4 mg
SPECIFICATIONS
Environment
Operating Temperature	-40° to +71°C
Enclosure	IP66 compliant
Electrical
Input Voltage	9 to 42 VDC
Power Consumption	< 4 W
Digital Interface	RS-232
Physical
Size	3.0”w x 3.75”l x 3.0”h
Weight	1.3 lbs (0.58 kg)
Interface Connector	DB15, D-sub 15-pin Male
GPS Antenna Connector	SMA Male

DOCUMENTATION

Datasheet

• NAV440 Product Datasheet

User Manual

• NAV440 User Manual

Software Downloads

• Please contact sales for NAV-View 2.2