SPAN-CPT is a compact, single enclosure GNSS+INS receiver, powered by NovAtel’s world class OEM6® technology. Capable of delivering up to centimetre level accuracy, customers can choose from a variety of positioning modes to ensure they have the optimal level of accuracy for their application. Available modes include SBAS, PPP and RTK.
The IMU components within the SPAN-CPT enclosure are comprised of Fiber Optic Gyros (FOG) and Micro Electromechanical System (MEMS) accelerometers, maximizing price/performance value. FOGs offer exceptionally long life and stable performance compared with other similar gyro technologies.
|System Type||Enclosed with IMU GNSS/INS Enabled|
|General Info||Length (mm)
Typical Power Consumption (w)
|Tracking||Max Num of Frequency
|Number of Com Ports||CAN Bus
Support RS-422 (mode pin)
Single Point L1/L2
Gyro Bias In-run Stability (±deg/hr):
Gyro Bias Offset (deg/hr):
Gyro Angular Random Walk (deg/√hr):
Gyro Scale Factor (ppm):
Gyro Range (±deg/s):
Accelerometer Bias (mg):
Accelerometer Scale Factor (ppm):
Accelerometer Range (±g):
1 cm + 1 ppm
The tight coupling of the GNSS and IMU measurements delivers the most satellite observations and the most accurate, continuous solution possible. Further, SPAN-CPT is comprised entirely of commercial components, which means cross-border difficulties involved with traditional GNSS+INS systems are greatly minimized.
Improve SPAN-CPT Accuracy
Take advantage of NovAtel CORRECT™ with RTK as well as support for satellite based augmentation systems such as SBAS to improve real-time performance and accuracy. For more demanding applications Inertial Explorer® post processing software from our Waypoint® Products Group can be used to post-process SPAN data and offers the highest level of accuracy.