SPAN-CPT
SPAN-CPT Single Enclosure GNSS/INS Receiver
Description
Description
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.
Attributes
| System Type | Enclosed with IMU GNSS/INS Enabled | |
| General Info | Length (mm) Width/Diameter (mm) Height (mm) Weight (g) Typical Power Consumption (w) |
168.00 152.00 89.00 2280.00 16.00 |
| Constellation | GPS GLONASS |
|
| Tracking | Max Num of Frequency L-Band SBAS |
Dual
|
| Number of Com Ports | CAN Bus RS-232 USB Device Support RS-422 (mode pin) |
1 2 1 |
| Performance | Accuracy Single Point L1/L2 SBAS DGPS NovAtel CORRECT™ TERRASTAR-C Veripos Apex RT-2® 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): |
(RMS) 1.5m 0.6m 0.4m4 cm 6 cm 1 cm + 1 ppm 1 20 0.067 1500 375 50 4000 10 |
SPAN-CPT Advantages
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.
