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Micro Magic

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High-Precision MEMS, Quartz & FOG Inertial Sensing Systems for Military, Aerospace & Defense Applications China
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Micro Magic

High-Precision MEMS, Quartz & FOG Inertial Sensing Systems for Military, Aerospace & Defense Applications

Huaye Tech Park, Binjiang District, Hangzhou China Regional Offices
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Micro-Magic is a leading manufacturer of MEMS, quartz, FOG and RLG inertial sensing systems for military, aerospace and defense applications. Our extensive portfolio of high-precision products includes accelerometers, gyroscopes, IMUs (inertial measurement units), INS (inertial navigation systems) and more.

Accelerometers

Our accelerometers provide high-precision linear acceleration measurement, and are ideal for vehicle vibration measurement, stabilization and control of unmanned systems and robotics, missile guidance and more. The product portfolio includes:

ACM-1900 MEMS AccelerometerMEMS Accelerometers

Quartz accelerometerQuartz Accelerometers

VF/IF Conversion CircuitsVF/IF Conversion Circuits

Gyroscopes

Our gyroscope products offer robust angular velocity outputs, making them essential for applications such as attitude measurement, missile control, and airborne and marine navigation. They are also ideal for integration into higher-order systems such as IMUs and INS.

mems gyroscopeMEMS Gyroscopes

Fiber Optic GyroscopesFiber Optic Gyroscopes

Ring Laser GyroscopesRing Laser Gyroscopes

Inertial Measurement Units

Our IMUs combine three axes of accelerometers and gyroscopes to provide orientation, velocity, and acceleration data for applications such as unmanned systems, missile guidance, and flight control. We offer a wide range of cost-effective MEMS and high-precision FOG-based units, with certain models offering the option for quartz accelerometers.

U7000 MEMS based IMUMEMS based IMU

UF300 FOG based IMUFOG based IMU

RU2000 RLG based IMURLG based IMU

Inertial Navigation Systems

Our GNSS-denied INS products provide high-precision and stable estimates of position, velocity, and orientation, and are ideal for submarine navigation, missile guidance, and platforms such as UAVs that are likely to encounter poor or even GNSS-denied signal conditions or GPS jamming and spoofing attacks. We offer both high performance and high-precision both FOG-based and RLG based INS models.

I6700 MEMS based INSMEMS based INS

IF3900 FOG based INSFOG based INS

IR3000 RLG based INSRLG based INS

North-Seeking SensorsNorth-Seeking Sensors

Our north-seeking sensors utilize advanced inertial sensing technologies to provide accurate determination of true north without relying on magnetic fields. They are ideal for unmanned systems navigation and orientation as well as alignment of antenna and weapons platforms.

Maritime-Grade Inertial Sensors

Engineered to support marine exploration, subsea mapping, and autonomous marine systems, our marine-grade inertial sensors and positioning systems deliver precise navigation and attitude determination in the most demanding underwater environments.

M2300 MEMS based INS-MRUMEMS based INS/MRU

M4000 Survey Grade FOG based INSSurvey Grade FOG based INS

M5000 Subsea FOG based INSSubsea FOG based INS

M1000 FOG CompassFOG Compass

Products

Quartz Accelerometers

High-precision & low-noise accelerometers for aerospace & defense

VF/IF Conversion Circuits

Convert analog voltage and current into frequency outputs

MEMS Gyroscopes

Tactical-grade single-axis MEMS gyroscopes in miniature ceramic package

Single-Axis Fiber Optic Gyroscopes

One-axis FOG units for precision aerospace & defense applications

Dual-Axis Fiber Optic Gyroscopes

Two-axis FOG units for precision aerospace & defense applications

Triple-Axis Fiber Optic Gyroscopes

Three-axis FOG units for precision aerospace & defense applications

MEMS Inertial Measurement Units

Cost-effective three-axis IMUs for mission-critical applications

FOG Inertial Measurement Units

High-precision three-axis fiber-optic gyro-based IMUs for mission-critical applications

FOG Inertial Navigation Systems

Advanced FOG-based GNSS-aided INS for critical positioning, orientation & navigation

North-Seeking Sensors

FOG & MEMS north-finding sensors for vehicle navigation & equipment alignment

AD-K AD Conversion Board

AD conversion circuit converts the current signal output by the accelerometer into a digital signal

G-R50 Ring Laser Gyroscope

High-stability angular rate sensor for defense-grade navigation systems

IF3700 FOG-Based INS

High-precision inertial navigation system for military and unmanned platforms

IF4010 FOG-Based INS

High-accuracy inertial navigation system for airborne, maritime and land platforms

IR3000 RLG Based INS

Precision ring laser gyro-based inertial navigation system for motion tracking & guidance

M2300 MEMS INS

Inertial navigation device for precision motion sensing in dynamic defense applications

M5000 Subsea INS/MRU

Compact FOG-based Inertial Navigation System for Subsea Operations

RU2000 RLG Based IMU

High-Precision Inertial Measurement Unit for Defense Navigation Systems

Documents
Micro Magic Catalog 2025
Micro Magic Quartz Flexible Accelerometer Series Brochure 2025
Micro Magic FOG Series Brochure 2025
Micro Magic IMU Series Brochure 2025
Micro Magic INS Series Brochure 2025
Micro Magic MEMS Inertial Chip & Module Series Brochure 2025
Micro Magic Electronic Compass Series Brochure 2025
Micro Magic North Seeker Series Brochure 2025
Micro Magic RLG Series Brochure 2025

Articles

Latest
Micro Magic Launches M3G 210 220 Triaxial MEMS Gyroscope for Inertial Measurement

Micro Magic has released the M3G 210 220 high precision triaxial MEMS gyroscope, featuring 0.1°/h zero bias instability, 0.1°/√h angle random walk, and operation from -40°C to +80°C for precision inertial measurement applications

Feb 18, 2026
Micro-Magic Launches U4930 IMU Featuring Enhanced Range & HG4930 Compatibility

Micro-Magic launches U4930 IMU combining extended gyro range, low bias stability, and HG4930-compatible design to support high-dynamic navigation, autonomous vehicles, and unmanned system platforms

Feb 05, 2026
Micro-Magic Introduces Tactical-Grade MEMS Gyroscopes for Rugged Autonomous Platforms

Micro-Magic has released a tactical-grade MEMS gyroscope series designed to deliver reliable and robust motion sensing for autonomous platforms operating in high-dynamic and rugged environments

Jan 19, 2026
High-Precision MEMS IMUs for Autonomous Unmanned Systems & Robots

Micro-Magic’s U-Series MEMS IMUs combine high-performance gyroscopes and accelerometers to provide precise motion sensing and reliable autonomous navigation for unmanned vehicles and robotic platforms across aerial, ground, surface, and underwater applications

Dec 10, 2025
High-Precision 32-Bit A/D Converter Circuit for Inertial Navigation & Measurement

Micro-Magic provides an overview of its 32-bit high-precision A/D converter circuit, highlighting its accuracy, stability, synchronization, and flexible architecture, which enable reliable signal acquisition in inertial navigation systems used in defense and industrial applications

Nov 21, 2025
Micro Magic Launches New Ring Laser Gyroscopes for High-Precision Navigation

Micro Magic has unveiled three new Ring Laser Gyroscopes, the G-R90, G-R70, and G-R50, featuring solid-state design, rapid startup, and robust environmental tolerance to deliver high-precision inertial navigation for defense and unmanned platforms

Nov 04, 2025
Product Spotlight: Micro Magic’s ACM1000 Vibration Sensor for Precision Monitoring in Harsh Environments

Discover Micro Magic's ACM1000, a rugged, high-precision MEMS vibration sensor engineered for real-time equipment monitoring and early fault detection in harsh environments

Jul 25, 2025
Product Spotlight: Micro Magic’s G-F120H FOG for Precision Navigation

Micro Magic spotlights the G-F120H fiber optic gyroscope (FOG), delivering precise, stable navigation performance and reliable operation across demanding environments

Jun 27, 2025
Application of Wheel Speed Sensors in INS

Micro-Magic delves into how wheel speed sensors are often used as auxiliary sensors in INS to improve navigation accuracy and suppress accumulated errors of inertial sensors

Apr 28, 2025
Inertial Sensing Systems for Military & Aerospace Applications

Defense Advancement showcases Micro-Magic's high-precision MEMS, Quartz and FOG inertial sensing systems for military, aerospace, and defense applications

Apr 10, 2025

Videos

Latest
Tactical-Grade MEMS Gyroscopes for Navigation in GPS-Denied Environments

Micro-Magic is a leading manufacturer of MEMS, quartz, FOG and RLG inertial sensing systems for military, aerospace and defense applications. Our extensive portfolio of high-precision products includes accelerometers, gyroscopes, IMUs (inertial measurement units), INS (inertial navigation systems) and more. Jump to Section: Accelerometers Gyroscopes Inertial Measurement Units Inertial Navigation Systems North-Seeking Sensors Maritime Grade Inertial Sensors Accelerometers Our accelerometers provide high-precision linear acceleration measurement, and are ideal for vehicle vibration

Leap from Analog to Digital: 32-bit High-Precision ADC Leads New Era of Inertial Navigation
Why MEMS IMU Can’t Replace FOG in Strategic Defense Systems
Performance & Use Cases of the G-F120H Fiber Optic Gyroscope
What Makes Micro Magic's Inertial Sensors So Unique?
MEMS INS vs FOG INS: A Quick Selection Guide
Regional Offices & Locations
Micro Magic Inc China Huaye Tech Park, Binjiang District, Hangzhou +8618151836753 Contact Website
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