QRS-116 SINGLE-AXIS TACTICAL GRADE ANALOG GYROSCOPE (NON-ITAR)
High-Performance Quartz MEMS Gyroscope
The QRS-116 utilizes an advanced Quartz MEMS inertial sensing element which delivers ground-breaking levels of low angle random walk, bias stability, and vibration performance. The QRS116 is a compact angular rate sensor ideally suited for applications in tactical, aerospace, and mission-critical instrumentation.
The QRS-116 features exceptionally low noise, fast start-up, and a simple electrical interface and has no moving parts – ensuring long service life and high MTB.
| PARAMETERS | SPECIFICATIONS |
|---|---|
| Standard Ranges | ±100°/sec |
| Input Voltage | + 5 Vdc ±5% regulation |
| Short Term Bias Stability (100 sec at const. temp) | 3 deg/hr |
| Output Noise ( DC to 100 Hz) | ≤ 0.002°/√Hz* |
| * Values Indicated are for ±100°/sec. Range | |
For high-precision military applications, a Quartz Micro-Electro Mechanical System (QMEMS) angular rate sensor meets state-of-the-art system requirements for very high accuracy and very low noise angular rate sensing. Designed as a form-, fit-, and function-enhanced alternative to legacy technologies, this advanced sensor leverages a next-generation quartz micro-machined sensing element to deliver superior performance in the most demanding defense and aerospace environments.
The quartz micro-machined sensing element provides exceptional bias stability and an outstanding signal-to-noise ratio, enabling precise and repeatable angular rate measurements over extended mission durations. Quartz’s inherent mechanical stiffness and thermal stability minimize drift and hysteresis, ensuring accuracy across wide temperature ranges and dynamic operating conditions. This performance makes the QMEMS angular rate sensor ideally suited for critical guidance, navigation, stabilization, and control functions in military aircraft, missiles, land systems, and space platforms.
A key advantage of QMEMS technology is its solid-state construction. With no moving parts, the sensor is inherently resistant to wear, fatigue, and mechanical degradation, resulting in extremely high reliability and long operational life. The design also provides excellent vibration and shock resistance, allowing the sensor to maintain performance in high-g launch, boost, and maneuvering environments typical of modern military systems.
Packaged in a small, lightweight form factor, the QMEMS angular rate sensor supports size, weight, and power (SWaP) optimization without sacrificing precision. Its compact design simplifies integration into space-constrained platforms while contributing to overall system efficiency. In addition, the absence of moving components eliminates the need for scheduled maintenance or recalibration cycles, reducing logistical burden and lifecycle costs.
Together, these attributes deliver reliable, long-term service with a low total cost of ownership. By combining next-generation quartz micro-machined technology with robust, maintenance-free operation, the QMEMS angular rate sensor provides a highly accurate, durable, and cost-effective solution for today’s high-precision military applications.
- Exceptional Bias Stability
- Unprecedented Low Angle Random Walk Values
- Superior Vibration Performance
- Compact Industry-Standard Package (Same as QRS-11)
- Rugged, Compact Package Integrates easily
Tank Turret Stabilization
Defense Fixed Wing
Defense Helicopter
Unmanned Aerial Vehicles
UGV – Unmanned Ground Vehicle
Platform Stabilization
Camera Stabilization
Antenna Stabilization
ROV – Remotely Operated Vehicle
