DSP-3100 Fiber Optic Gyro

High-speed Data Output in a Compact Package

Designed for demanding applications requiring high-speed data output, the KVH DSP-3100 offers a powerful high-speed digital RS-422 interface with 1000 Hz asynchronous output in a package more compact than the KVH DSP-3400. With its industry-standard Samtec 26-pin connector, it offers a versatile package ideal for installations with tighter installation requirements while not sacrificing performance, reliability, or durability. Features:

  • KVH’s mature all-fiber optical circuit for exceptionally low noise (ARW)
  • KVH’s proprietary E•Core polarization-maintaining fiber
  • Robust, modular design housed in a package roughly the same size as a deck of playing cards
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DSP-3100 unmanned material handling


  • Single-axis FOG, modular design for 1, 2, or 3-axis configurations
  • Available in three variants – DSP-3000, DSP-3100, and DSP-3400 – for outstanding versatility
  • Exceptional bias stability and scale factor linearity – minimal temperature and power-up errors
DSP-3100 unmanned material handling
  • Excellent reliability: >55,000 hours MTBF, Ground Mobile
  • Robust for a wide variety of applications including platform stabilization, antenna/radar/optics stabilization, IMU, GPS/INS, and AHRS

Technology Details

Exclusive Technology

DSP Technology

KVH's DSP electronics improve FOG performance in critical areas such as scale factor and bias vs. temperature, scale factor linearity, and maximum input rate. KVH’s exclusive DSP design overcomes the limitations of analog signal processing, eliminating temperature-sensitive drift and rotation errors.

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Product Literature and Supporting Documents

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