The HG3900 is a rugged, ultra-compact MEMS Inertial Measurement Unit engineered for high-precision tactical applications in the defense sector. Designed to withstand extreme operational environments, it delivers stable inertial data across a temperature range from -54°C to +85°C, making it ideal for deployment in both fixed and mobile military platforms. With a minimal footprint of just 328 cubic centimeters and a sub-2-pound total mass, the unit enables streamlined integration into constrained system architectures where spatial and weight constraints are mission-critical.
Optimized for efficiency without compromising on reliability, the HG3900 draws less than 2.5 watts under typical load conditions, with a ceiling of 6 watts in maximum scenarios. Its precision cylindrical housing, measuring 2.95 inches in diameter and 3.1 inches in height, is built for direct incorporation into embedded defense systems. The unit is particularly well-suited for navigation, guidance, and control functions in autonomous ground vehicles, stabilized weapons platforms, and unmanned aerial systems operating in GNSS-denied or high-dynamic environments.
