DSP-1760 Fiber Optic Gyro

Precision Gyros with Maximum Ease of Integration

The navigation-grade DSP-1760 FOG includes KVH’s breakthrough photonic integrated chip (PIC) technology for improved reliability and repeatability. This gyro offers versatility with 1,2 or 3 axes of the world’s smallest precision FOGs. The DSP-1760 is ideal for commercial applications, including stabilization for land, sea and aerial systems, and navigation of autonomous systems.

  • High-bandwidth, low-noise angular rate sensor
  • Ultimate flexibility with nine different configurations
  • Easy-to-integrate housed package and unhoused OEM variant
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DSP-1760 Fiber Optic Gyro housed and unhoused variant
helicopter with gimbal
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  • 1, 2, or 3 axes of high-performance FOGs with multiple configurations
  • RS-422 digital interface (Asynchronous or Master Synchronous)
  • Compact housed package; also available in unhoused OEM variant
DSP1760 Housed Schematic
  • Angle Random Walk (ARW): ≤0.012°/√hr (0.7°/hr/√Hz)
  • Superior Bias Stability: ≤0.05°/hr, 1σ (typical); ≤0.1°/hr, 1σ (max)
  • KVH’s exclusive PIC technology for improved reliability

Technology Details

Exclusive Technology

Photonic Integrated Chip Technology

KVH’s new photonic integrated chip (PIC) technology reimagines FOG technology by replacing individual fiber components with an innovative integrated planar optic chip. This results in a FOG with PIC Inside that’s even more reliable and delivers superior repeatability unit-to-unit.

unmanned vehicles
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.

Product Literature/Supporting Documents

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Product Literature and Supporting Documents

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