User's Manual
Table Of Contents
- USER GUIDE
- Legal Notices
- Safety Information
- Contents
- Introduction
- Features and Functions
- Batteries and Power
- Setup Guidelines
- Setting up the Receiver
- Configuring the Receiver Settings
- Using the SCS900 Site Controller software to configure the base station, the rover, and the radios
- Configuring the receiver to log data for postprocessing
- Configuring the receiver in real time
- Configuring the receiver using application files
- Creating and editing the configuration files that control the receiver
- AutoBase Feature
- Default Settings
- Specifications
- NMEA-0183 Output
- GSOF Messages
- Adding Internal Radio Frequencies
- Upgrading the Receiver Firmware
- Data Logging and Postprocessed Measurement Operations
- Troubleshooting
- Glossary
SPSx80 Smart GPS Antenna User Guide 71
Specifications 9
Electrical specifications
WAAS differential
positioning accuracy
4
Typically <5 m (16.40 ft) 3D RMS
Real Time Kinematic (RTK)
positioning
3
Horizontal
Vertical
Initialization time
Regular RTK operation
with base station
RTK operation with
Scalable GPS
infrastructure
Initialization reliability
5
±(10 mm + 1 ppm) RMS, ± (0.38 in +1 ppm) RMS
±(20 mm + 1 ppm) RMS, ± (0.78 in +1 ppm) RMS
Single/Multi-base minimum 10 sec + 0.5 times baseline length in km, <30 km
<30 seconds typical anywhere within coverage area (SPS780 Max and SPS880
Extreme only).
Typically >99.9%
1
Receiver will operate normally to –40 °C. Bluetooth module and internal batteries are rated to –20 °C.
2
The availability of the L2C code GPS signal is dependent on the US government.
3
Accuracy and reliability may be subject to anomalies such as multipath, obstructions, satellite geometry, and
atmospheric conditions. Always follow recommended practices.
4
Depends on WAAS/EGNOS system performance.
5
May be affected by atmospheric conditions, signal multipath, and satellite geometry. Initialization reliability is
continuously monitored to ensure highest quality
Feature Specification
Power, internal 11 to 28 V DC external power input with over-voltage protection on
Port 1 (7-pin Lemo)
Battery Rechargeable, removable 7.4 V, 2.4 Ah Lithium-ion battery in internal
battery compartment
Power consumption <2.5 W, in RTK rover mode with internal radio
Rover operation time on
internal battery
450 MHz
900 MHz
5.5 hours; varies with temperature (Rx only)
5.5 hours; varies with temperature (Rx only)
Base station operation times on
internal battery
450 MHz
900 MHz
4.2 hours; varies with temperature (Tx/Rx)
5.5 hours; varies with temperature (External Tx radio)
Certification Class B Part 15, 22, 24FCC certification
Canada FCC
CE mark approval
C-tick approval
WEEE
Feature Specification