Product Documentation:

QRS11 Single-Axis Analog Gyroscope

High-Performance Quartz MEMS Gyroscope
Systron Donner Quartz MEMS
The QRS11 is a compact, lightweight design, that features Quartz MEMS technology providing a solid-state gyro offering virtually unlimited life. The QRS11’s combination of high performance and long life makes it well suited for OEM’s and system integrators designing cost-effective, high-performance systems.

The QRS11 requires only DC voltage inputs to provide reliable, extremely accurate angular rate measurements with the benefit of no moving parts. With a hermetically sealed sensing element, the QRS11 has provided reliable performance in aircraft, missile and space systems across many demanding application environments.

System Performance

Standard Range ±100°/sec
Input Voltage + 5 Vdc ±3% regulation
Short Term Bias Stability** < 0.01°/sec, typical *
Output Noise ( DC to 100 Hz) < 0.01°/√Hz *
* ±100°/sec. Range
** Constant temperature

Optional Accessories:

Tri-axis mounting bracket

Tri-axis mounting bracket

Contact Factory


  • Exceptional Bias Stability
  • Solid-State (No Moving Parts) For High MTBF
  • Superior Vibration Performance
  • Low Noise
  • Fast Start-Up