SDG1400 Single-Axis Analog Gyroscope

High-Performance (Commercial Grade) Gyroscope
Systron Donner Quartz MEMS
For the most demanding commercial and aerospace applications, the SDG1400 offers class-leading performance and stability in a small, rugged package. Utilizing an advanced Quartz MEMS inertial sensing element, it provides superior bias stability and repeatability.

The SDG1400 has no moving parts and exceptional MTBF performance. A commercial, off the shelf product, it gives fast start-up, very low noise and high bandwidth, making it ideal for critical applications in commercial and aerospace applications. The SDG1400 is completely self-contained and has a simple DC input, and high level DC output.

System Performance

Standard Ranges ±200°/sec
Input Voltage + and - 10 to 16 Vdc
Scale Factor 0.025 Vdc/°/sec
Bias Stability <6º/hr (In-Run at constant temp. Std. Dev.)
Output Noise <0.1°/√ hour (<0.0017°/sec./√ Hz)
DC to 100Hz


  • Superior Bias Stability and Repeatability
  • Miniature Solid-State Package, Small Footprint
  • Low Noise
  • Wide Operating Temperature Limits
  • Internal Temperature Sensors
  • RoHS Compliant