About GNSS

Satellite constellations broadcast signals at regular intervals. These signals are received and processed by GNSS receivers.
Embedded GNSS receivers provide information about their position, velocity and the precise time at which the information was recorded.
A GNSS test campaign consists in performing tests to collect data. The quality of the results depends on the ability to exactly reproduce and repeat tests to establish and analyze statistics and make a reliable diagnostic.
First and foremost, GUIDE provides test campaigns in compliance with the ISO 17025 standard in order to assess the performance of GNSS-enabled devices.
GUIDE deploys three distinct, complementary test strategies :

  • Live testing
  • Laboratory testing using synthesised GNSS signals
  • Laboratory testing using digitalized GNSS signals recorded in the real environment




GUIDE has the expertise and experience to help you design your own GNSS lab, whatever your needs, from very basic to large-scale, complex projects.
To create your own lab, GUIDE has a complete range of proven solutions and in-depth understanding of the advantages of each option.

GUIDE  also has an extensive library of software licenses dedicated to GNSS tests. Depending on your specific requirements, GUIDE has the skills to design the most suitable test bench architecture.
GUIDE also provides maintenance services to assist you during different test phases.


  • Secure your investment thanks to a clear understanding of the different  lab configuration options available
  • Secure your investment by ensuring configuration compatibility
  • Choose the most cost-effective solution matching your budget to your specific requirements
  • Invaluable peace of mind in the knowledge that you can rely on our highly qualified, experienced experts
  • Fast, effective deployment of the solution

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