MostaTech Set to Introduce Cutting-Edge Fiber Optic Gyroscopes and Inertial Sensors at XPONENTIAL 2025

MostaTech, a pioneer in the growth of compact fiber optic gyroscopes (FOGs) and FOG-based inertial measurement units (IMUs), is gearing up to unveil two groundbreaking products at the upcoming XPONENTIAL 2025 event, scheduled for May 19-22 in Houston, Texas.

Introducing the G321M: A High-Speed Three-Axis Fiber Optic Gyro

The G321M has been meticulously designed to cater to the increasing need for compact, high-performance inertial sensing technologies. This advanced three-axis fiber optic gyro offers remarkable data throughput and precision.

Key Features of the G321M

• Compact Dimensions: 53 x 53 x 36 mm
• Lightweight Design: Weighs just 145 grams
• Rapid Data Output: Capable of an 8 kHz output rate
• Superior Low-Noise Operation: Bias stability of 1°/h and Angular Random Walk (ARW) of 0.025°/√h
• Enhanced Magnetic Shielding: Ensures accuracy in environments wiht strong magnetic fields
• Energy Efficient: Consumes onyl 2W of power

VG2103S-3000: The Ruggedized Fiber Optic Gyro

The VG2103S-3000 marks a notable advancement in gyro durability, delivering high-precision inertial data even in the most challenging operational conditions.

Highlighted Features of the VG2103S-3000

• Shock Resistance: Withstands impacts of up to 3000g
• Vibration resilience: Capable of enduring continuous vibrations of up to 18g
• Precision Performance: ARW of 0.03°/√h and bias stability of 1°/h

This gyro is particularly suited for applications that experience significant mechanical stress, ensuring reliable performance without sacrificing accuracy.

Additional Innovative Inertial Solutions on Display

In addition to its flagship products, MostaTech will showcase a variety of other advanced inertial technologies:

• VG221: The smallest fiber optic gyroscope in the industry, measuring just ∅33 x 12 mm and weighing 15 grams, with an ultra-low power consumption of 0.3 W.This device sets new standards for Size, Weight, and Power (SWaP) in miniature gyros.
• U121D and U123D IMUs: These inertial measurement units integrate MostaTech’s miniature FOG technology with MEMS accelerometers, providing remarkable low-noise performance, superior bias stability, and enhanced resistance to magnetic interference.

Designed as low-SWaP, cost-effective, and non-ITAR compliant solutions, MostaTech’s sensors are perfect for integration into inertial navigation systems (INSs) and stabilization platforms across various applications, including UAVs, UUVs, USVs, ROVs, and gimbal-mounted systems.

Visit MostaTech at XPONENTIAL 2025, May 19-22 in Houston, USA, at booth 3301 to explore these innovative products.