User's Manual
2 Features and Functions
18 SPSx50 Modular GPS Receiver User Guide
• Long- life integrated battery, typically >12 hours operation as a base station or
>20 hours as a rover
• Operation parameters configured using the WinFlash utility, Trimble SCS900
site controller software, the integrated display and keyboard for system
configuration with a controller, or the Web receiver interface
• Integrated Bluetooth wireless technology for cable-free configuration and
operation with a controller
• External GPS antenna choice for base station or rover operation
• Attached or external radio antenna option for rover or high-gain base station
radio operation
• Small, lightweight design – 1.65 kg (3.64 lbs) receiver only, with battery; 4 kg
(8.82 lbs) complete system weight (rover including controller and rod)
• Permanent/semi-permanent and mobile quick setup base station capability
• Backpack, belt, rod, truck, and marine vessel mounting options for rover
applications
• Capable of all site measurement and stakeout operations within 1.5 km (SPS750
Basic) and typically >5 km (SPS750 Max)
• Easy-to-use menu system for rapid configuration and status checking
• Autobase for rapid and automated repeated daily base station setups
• IP (Internet Protocol) support, so receivers can be configured and checked
remotely over the Internet via an Ethernet port
• The ability to broadcast corrections via multiple radio links from one base
station receiver (for example, via an internal 450 MHz radio and an external
900 MHz radio)
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• Two-line, 16-character VFD (Vacuum Fluorescent Display) display
• CAN (Controller Area Network) support
• For marine applications: Moving baseline and heading capability when
combined with an SPS550H GPS receiver or an RTK rover-capable SPSx50 GPS
receiver
SPS750 Basic
• Base station only, or Rover only, operation
SPS750 Basic base
• Entry level, low cost RTK base station
• Unrestricted operational range for rovers and grade control systems