GNSS+INS Receivers

Our SPAN® technology deeply couples our OEM precision Global Navigation Satellite System (GNSS) receivers with robust Inertial Measurement Units (IMUs) to provide reliable, continuously available position, velocity and attitude — even through short periods of time when satellite signals are blocked or unavailable.

A racecar speeding down a track with dial overlays showing g-force and velocity.

Deeply coupled GNSS+INS technology for exceptional performance

Learn how GNSS receivers work with other sensors to provide positioning and navigation when GNSS conditions are difficult.

Explore GNSS Inertial Navigation Systems

Find the right GNSS+INS system or IMU for your application needs.
  • Photo of PwrPak7
    Product

    The PwrPak7 enclosures house Global Navigation Satellite System (GNSS) receiver boards, internal storage and INS options.

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  • Product

    CPT7 is a Global Navigation Satellite System (GNSS) + Inertial Navigation System (INS) enclosure powered by SPAN technology.

  • Product

    High-performance tactical grade IMU combines with SPAN technology to deliver a 3D position, velocity and attitude solution.