Inertial Labs Knowledge Base


      See all

      Device is Not Seeing Proper Number of Satellites

      Posted by Will Dillingham on Aug 19, 2020 2:19:59 PM

      Purpose: The purpose of the this knowledge base document is to explain the potential interference caused by ports such as USB3.0 in interfering with satellite line of sight (LOS).

      Last Updated: March, 2020

      High-frequency devices, like high-speed processors or high-speed communication buses (say, USB3 or PCIExpress) are known to produce electromagnetic interference (EMI) in the 1.2 – 1.5 GHz range, where all GNSS signals reside.

      Read More

      Topics: USB, INS, Interference, Satellite, EMI

      Most Popular Resources

      Knowledge Base Documents