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China Moneypro MOPKT-EX8-4N Single-Antenna Integrated Navigation System

This advanced INS/GNSS navigation system integrates MEMS inertial measurement unit, magnetometer, barometer, and satellite positioning receiver. Powered by fully proprietary INS/GNSS fusion algorithms, temperature compensation technology, and system-level self-calibration, the system delivers highly accurate measurements of angular rate, acceleration, heading, attitude, velocity, and position. It is fully compatible with SBG Ellipse-N series products, making it an ideal solution for professional UAV, robotics, and autonomous navigation applications.

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Description

🚨 Industry Pain Points

In high-precision navigation and control applications, users often face several challenges:

  • Inaccurate positioning in GPS-denied or signal-interference environments
  • Poor temperature stability affecting MEMS sensor accuracy
  • Lack of reliable calibration leading to long-term drift
  • Limited compatibility with existing navigation systems
  • High cost of high-precision inertial navigation solutions
  • Complex integration for UAV and autonomous platforms

These limitations can significantly impact system performance, operational reliability, and mission success.

⚙ Product Advantages

Our INS/GNSS navigation system is designed to overcome these industry challenges:

  • ✔ Integrated MEMS inertial measurement unit (IMU)
  • ✔ Built-in magnetometer, barometer, and GNSS receiver
  • ✔ Proprietary INS/GNSS integrated navigation algorithm
  • ✔ MEMS temperature error compensation technology
  • ✔ System-level self-calibration and error compensation
  • ✔ High-precision measurement of angular rate and acceleration
  • ✔ Accurate heading, attitude, velocity, and position output
  • ✔ Compatible with SBG Ellipse-N series products
  • ✔ High stability and reliability in complex environments

🚁 Product Applications

This system is ideal for a wide range of professional applications:

  • UAV flight control and navigation systems
  • Autonomous vehicles and robotics
  • Marine navigation and ship stabilization
  • Surveying and mapping systems
  • Industrial automation platforms
  • Agricultural UAV and smart machinery
  • Military and security applications
  • Unmanned ground vehicles (UGV)

⭐ Why Choose Us

  • Proprietary INS/GNSS fusion algorithm technology
  • High-precision MEMS sensor integration
  • Strong anti-interference capability
  • Excellent temperature stability performance
  • Seamless compatibility with existing systems
  • Reliable performance in harsh environments
  • Professional technical support and customization

We provide high-precision, reliable navigation solutions for demanding professional applications.

❓ Frequently Asked Questions (FAQ)

Q1: What sensors are integrated in this system?
The system integrates MEMS IMU, magnetometer, barometer, and GNSS receiver.

Q2: Does the system support GPS-denied environments?
Yes, it supports INS-based navigation for short-term GPS-denied operation.

Q3: Is temperature compensation included?
Yes, advanced MEMS temperature error compensation technology is built-in.

Q4: What data outputs are supported?
The system outputs angular rate, acceleration, heading, attitude, velocity, and position.

Q5: Is it compatible with other navigation systems?
Yes, it is fully compatible with SBG Ellipse-N series products.

Parameter  unit metric
 

Aerial positioning accuracy (uniform magnetic field, RMS)

 path angle Onboard aircraft, onboard ships ° 0.5
vehicle ° 0.2
Uniform magnetic field, flight attitude mode ° 1.0
Pitch Angle / Roll Angle Onboard aircraft, onboard ships ° 0.2
vehicle ° 0.15
Position Precision (RMS) horizontal —— m 1.5（RTK:0.8cm+1ppm）
altitude —— m 3（RTK:1.5cm+1ppm）
Speed Precision (RMS) m/s 0.2
 

 

 

gyroscope

 measuring range ° /s ±500
Zero offset stability (10-second smoothing, 1σ, room temperature) ° /h 10
Full-temperature zero-drift variation (10-second smoothing, RMS, variable temperature) ° /h 60
Zero bias repeatability ° /h 20
random walk ° /  √ h 0.5
tape width Hz 250
Nonlinear scaling factor ppm 200
Scale factor repeatability ppm 200
cross coupling % 0.2
 

 

accelerometer

 measuring range g ±10
Zero offset stability (10-second smoothing, 1σ, room temperature) mg 0.05
Full-temperature zero-drift variation (10-second smoothing, RMS, variable temperature) mg 2
Zero bias repeatability mg 0.2
tape width Hz 250
Scale factor repeatability ppm 500
cross coupling % 0.1
magnetometer measuring range guass ±2.5
sensitivity mguass/LSB 0.1
barometer pressure limit mbar 300~1100
fractional error mbar 2.5
 

satellite positioning

  

frequency point

  

——

 BDS:B1IB2IB3IB1C B2a

GPS:LIC/A LIC L2P(W) L2CL5 GLONASS:L1L2

Galileo:E1 E5a E5b QZSS: L1 L2 L5
cold boot s 20
Data update rate Hz 100 (customizable)
voltage V 5~30
power dissipation W ≤ 1.0
working temperature ℃ -45~80
size mm 45*46*24
weight g ≤ 55
Interface  

——

 1 RS-422/RS-232 port (navigation output)

1 RS-232 port (differential input)

1-channel PPS output

China Moneypro KT-EX8-4N Single-Antenna Integrated Navigation System

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