Professional GNSS Module for Sensors & Software GPR Systems

Designed as a direct plug-and-play solution, this specialized GNSS module delivers high-precision positioning for Sensors & Software ground-penetrating radar systems (LMX 150, LMX 200, and Noggin). It offers a cost-effective, high-performance alternative to OEM GPS receivers, making underground utility mapping and infrastructure surveys faster and more reliable.

Key Features & Benefits

• Industry-Standard u-blox Core: Built on the high-end u-blox ZED-F9P chipset for rapid satellite acquisition and exceptional signal stability.

• Plug & Play Compatibility: Purpose-built for seamless connection to Sensors & Software LMX 150, LMX 200, and Noggin GPR units.

• Flexible Precision Modes:

  • Autonomous Mode (Non-RTK): ~90 cm accuracy for rapid site reconnaissance and initial orientation.

  • RTK Mode: Achieves centimeter-level accuracy via a simple USB connection to an Android device running SW Maps with NTRIP network corrections.

• Interference-Resistant Hardware: Custom-shielded communication cable with integrated ferrite cores eliminates electromagnetic interference (EMI) from GPR electronics.

• Rugged Mounting: Heavy-duty L-shaped mounting assembly ensures stable antenna placement relative to the GPR frame.

• Streamlined Power Management: Draws power directly from the GPR serial port—no external batteries or extra power cables required.

• Effortless Diagnostics: Onboard USB Type-C port allows quick configuration of NMEA protocols, update rates, and baud rates via u-blox u-center software.

Note: External u-blox GNSS antenna is not included in the package and must be acquired separately.

Detailed Description

Precision Geolocation for GPR Surveys

This specialized RTK GNSS module eliminates setup complexity while providing critical location data for subsurface scanning. Real-time coordinates are automatically embedded straight into your GPR data files, streamlining post-processing and enabling instant export to GIS and CAD environments.

Centimeter-Level Accuracy on Demand

When project requirements transition from general mapping to high-precision engineering, the module scales instantly. By tethering an Android phone or tablet running SW Maps, you can apply real-time RTK corrections to lock in sub-inch precision directly on the field.

Product Specifications