GNSS / GPS Testing

GNSS Simulation, flexible and cost-effective: XPLORA One

XPLORA One offers a cost-effective GNSS signal generator for general purpose in-lab testing. It is small, light, convenient, easy to use and suits anyone who wants to test GNSS receivers in an optimized way.

GNSS Testing


  • Enables highly configurable testing scenarios
  • Facilitates tests for all applications
  • Provides excellent testing performance and repeatability
  • Is cost-effective
  • Includes exceptional support

If you are interested, please
contact us
or one of our
distribution partners

More Solutions:

  • GNSS simulation software, for all your needs: XPLORA Core
  • GNSS simulation, in real-time for high-end-applications: XPLORA Pro
  • GNSS record & replay: XPLORA Trace
  • Navigation warfare testing for professionals: NavTD M23

Technical Details:

XPLORA One is a complete GNSS Signal Simulator solution comprised of our XPLORA Core plus Ettus USRP GNSS signal generator. As no additional dedicated GPU/processor is required, it can be connected to any PC or laptop, making XPLORA One the perfect solution for general in-lab test purposes. XPLORA One is even functional for critical infrastructure for internal testing of devices relying on GNSS receivers.

XPLORA One is available with 1 or 2 RF outputs and offers most of the proven XPLORA Core features in a cost-optimized variant.

  • Chosen features of XPLORA Core
  • USRP N200 (1 RF Output) / USRP X300 (2 RF Output)
  • Output frequency: 400 to 4.400 MHz
  • Reference clock: 2.5 ppm TCXO reference, GPSDO optional
  • Resolution: up to 2×16 bit
  • RF outputs: up to 2
  • Operating system: Ubuntu / Debian
  • Power Supply
  • Input voltage range: 100 V – 240 V (AC)
  • 1 Gigabit Ethernet Cable
  • Necessary daughterboard and configuration
  • Weight: 1,2 kg (1 RF output) or 1,7 kg (2 RF outputs)
  • Maintenance & Premium Support (* conditions applied)