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Inertial Labs, Inc.
Products Catalog 2025

Products Catalog 2025

Product catalog summary

About VIAVI Solutions
VIAVI Solutions is a global leader in network test, monitoring, and assurance solutions, serving sectors such as telecommunications, cloud, enterprises, military, aerospace, and more. They also specialize in light management technologies for various applications including 3D sensing and anti-counterfeiting.

About Inertial Labs
Inertial Labs, a VIAVI Solutions company, has over 20 years of experience in designing and manufacturing Inertial Measurement Units (IMUs), GPS-Aided Inertial Navigation Systems (INSs), and other sensor fusion products. Their solutions integrate data from multiple sources for applications in navigation, stabilization, and more.

Applications
The products are used in various sectors including aerospace, industrial, land, and maritime for navigation, stabilization, and dynamic positioning.

MEMS Accelerometers
Products like TAA-308, TAA-315, and TAA-340 offer different measurement ranges and specifications. They are designed for applications such as UAV and AUV/ROV navigation and control, platform orientation, and stabilization.

MEMS Gyroscopes
Products such as TAG-304, TAG-207, and TAG-307 provide high precision with different axis configurations and measurement ranges. They are suitable for guidance, navigation, and stabilization applications.

Inertial Measurement Units
The KERNEL-100 unit offers high accuracy in gyro and accelerometer measurements, suitable for precise navigation and control applications.

Overview: The document provides detailed specifications for various Inertial Measurement Units (IMUs) including models like KERNEL-110, KERNEL-120, KERNEL-201, and others. These units are used in applications such as autonomous vehicles, stabilization systems, and motion control sensors.

Specifications:

Gyro Bias in-run Stability (RMS): Ranges from 0.5º/h to 3º/h depending on the model.
Gyro Noise (ARW): Varies from 0.025º/√h to 0.3º/√h.
Accel Bias in-run Stability: Typically around 0.005 mg (RMS, 8g).
Pitch & Roll Accuracy: Generally 0.05º (Static, RMS).
Accel SF Accuracy (over temp. range): Ranges from 150 ppm to 500 ppm.
Size and Weight: Sizes vary from 28.38 x 19.5 x 10.5 mm to 88.90 x 84.50 mm, with weights ranging from 10 g to 790 g.

Applications:

Autonomous Vehicles
Line of Sight (LoS) Stabilization
Micro-UAV Systems
Anti-Roll Systems
Gimbals and Motion Control Sensors

Key Models:

KERNEL-110/120: Suitable for autonomous vehicles and stabilization systems.
KERNEL-201: Offers improved gyro bias stability and is used in guidance and navigation.
IMU-P Tactical/Industrial: Designed for anti-roll systems and motion control.
IMU-NAV-100/200: Used in navigation and motion analysis, especially in GPS-denied environments.

Attitude and Heading Reference Systems:

Heading Accuracy: 0.3° static / 0.6º dynamic.
Pitch & Roll Accuracy: 0.05° static / 0.08º dynamic.

Overview: The document provides detailed specifications and comparisons of various Attitude and Heading Reference Systems (AHRS) and GPS-Aided Inertial Navigation Systems (INS). It includes information on accuracy, stability, size, weight, and applications for each system.

Attitude and Heading Reference Systems (AHRS):

AHRS-10B and AHRS-10P: Both systems offer a heading accuracy of 0.3° static and 0.6° dynamic, with pitch and roll accuracy of 0.05° static and 0.08° dynamic for AHRS-10B, and 0.03° static and 0.05° dynamic for AHRS-10P. They feature gyroscopes with 2º/h and 1º/h bias in-run stability respectively, and accelerometers with 0.01mg and 0.005mg bias in-run stability. Both have an embedded fluxgate magnetic compass, size of 90 × 27 × 26 mm, and weights of 77 g and 84 g respectively.
AHRS-II-P: Offers similar heading accuracy to the AHRS-10 series but with improved pitch and roll accuracy of 0.03° static and 0.05° dynamic. It shares the same gyroscope and accelerometer specifications as AHRS-10P, with a larger size of 120 x 50 x 53 mm and a weight of 280 g.
miniAHRS: Provides the same heading and pitch & roll accuracy as AHRS-10B, with a smaller size of 53 × 19 × 13 mm and a weight of 20 g.
OptoAHRS-II: Features superior heading accuracy of <0.2° static and pitch & roll accuracy of 0.05° static. It includes a MEMS tactical-grade IMU and a single or dual day/night infrared camera option. The system is larger and heavier, measuring 172.2 × 80.5 × 55 mm and weighing 784 g.

GPS-Aided Inertial Navigation Systems (INS):

Cheetah Nav: Offers heading accuracy of 3 MIL (INS-B) and 1 MIL (INS-D), with position accuracy of 1 cm (RTK), 2.5 cm (PPP), and 60 cm (SBAS). It supports multiple GNSS constellations and correction methods, with an optional external magnetic compass.
INS-U: Provides heading accuracy of 0.6° static and 0.3° dynamic, with position accuracy of 1 cm (RTK). It includes a MEMS IMU and an embedded mini-fluxgate magnetometer, with a compact size of 82 x 40 x 26 mm and a weight of 200 g.
INS-D, INS-DU, INS-DL: These systems offer varying heading accuracies based on baseline distances, with position accuracy of 1 cm (RTK) and 60 cm (SBAS). They support multiple GNSS constellations and correction methods, with optional external magnetic compasses.
INS-P, INS-B, INS-BU: These systems provide different static and dynamic heading accuracies, with position accuracy of 1 cm (RTK) and 2.5 cm (PPP). They include MEMS tactical-grade IMUs and optional external magnetic compasses.

Applications: The systems are used in various applications such as industrial platform stabilization, tactical pointing, dynamic motion control, fire control for artillery, UAV antenna pointing, and simulation & training of indirect fire control.

Overview: This document provides technical specifications for various GPS-aided inertial navigation systems (INS) and related components. It includes details on accuracy, GNSS constellations, corrections, IMU types, magnetometers, size, weight, and applications.

Specifications:

Heading Accuracy: Generally 0.08° for most systems, with variations depending on the baseline and system type.
Position Accuracy: Typically 1 cm with RTK, and up to 40 cm with DGPS.
Pitch & Roll Accuracy: Dynamic accuracy is around 0.01°.
GNSS Constellations: Supported constellations include BDS, GAL, GLO, GPS, QZSS, and NavIC (IRNSS) for some systems.
Corrections: Systems support DGPS, PPK, RTK, SBAS, and PPP corrections.
IMU Types: Include MEMS, Tactical-grade, and FOG, with some systems offering optional configurations.
Magnetometers: Options include embedded mini-fluxgate and external magnetic compasses.
Size and Weight: Varies across systems, with sizes ranging from 82 x 40 x 26 mm to 322 x 233 x 50 mm and weights from 200 g to 4050 g.

Applications:

Systems are used in UAV flight control, land vehicle navigation, precision agriculture, heavy vehicle guidance, and GNSS-denied environments.

Additional Components:

Air Data Computer: Provides pressure sensor measurements with high accuracy and supports airspeed calculations.
Antenna Systems: Include controlled reception pattern antennas with GNSS L1, L2, L5 bands and interference suppression capabilities.

Overview: This document provides detailed specifications and applications for various Motion Reference Units (MRUs) and Remote Sensing Payload Instruments. It covers their technical specifications, accuracy, and potential applications in different environments.

Motion Reference Units (MRUs):

Applications: These units are used in UGVs, land vehicles, UAVs, helicopters, and for navigation in GNSS-enabled and GNSS-denied environments. They are crucial for tactical navigation and medium accuracy gyrocompassing.
Specifications: The MRUs are categorized into different models such as MRU-B1, MRU-B1.1, MRU-B2, MRU-E, MRU-P, MRU-PD, WS-E, and WS-PD. Each model has specific output signals, heave accuracy, pitch & roll accuracy, size, and weight.
Key Features: The MRUs provide heave, surge, sway, pitch, roll, and heading data with varying degrees of accuracy. They are equipped with embedded fluxgate magnetometers or dual antenna GNSS systems for enhanced heading accuracy.

Railway Motion Control Unit (RMCU):

Specifications: The RMCU offers heading accuracy of 0.3º static and 0.6º dynamic, with pitch & roll accuracy of 0.05º static and 0.08º dynamic. It includes gyroscopes and accelerometers with high bias in-run stability.
Applications: It is used for railway monitoring and navigation safety, complying with certifications like EN 45545, EN 50155, and EN 50011.

Remote Sensing Payload Instruments:

System Accuracy: These instruments achieve a maximum system accuracy of 1.5 cm to 2 cm, with data internal precision matching the system accuracy.
Features: They include flex configuration, sensor expansion, real-time protocol, dual-antenna, MMS, SLAM, and onboard storage options. They are compatible with various laser scanners and RGB cameras.
Applications: These instruments are used for remote sensing tasks such as wave energy analysis, ocean surge tracking, and dynamic positioning systems.

Specifications Overview:

Camera Models: The document lists several camera models including R1 61MP, Sony A5100 OEM 24MP, OEM 5MP, and a 5MP Global Shutter. An optional model, Sony ILX-LR1, is also mentioned.
System Accuracy: The system accuracy varies across models, with values of 2 cm for most models and 1.5 cm for the 5MP Global Shutter.
Data Internal Precision: Similar to system accuracy, the internal precision is 2 cm for most models, with the 5MP Global Shutter offering a precision of 0.5 cm.

Features and Configurations:

Flex Configuration: Available for certain models.
Sensor Expansion: Supported.
Real-time Protocol: Supported for specific models.
Dual-Antenna: Available for certain models.
MMS, SLAM, Backpack/Handheld Kit: These features are supported across various models.
Onboard Storage (SSD): Available for select models.
RESEPI SnapFit Interface: Supported for specific models.

Physical Specifications:

Weight: The weight of the devices ranges from 0.9 kg to 1.3 kg depending on the model.

Contact Information:

Address: 20098 Ashbrook Place, Ashburn, VA 20147, USA
Website: www.inertiallabs.com
Phone: +1 (703) 880-4222

Document Version: rev-1.2, dated May 8, 2025.

Catalog excerpts

^Inertial Labs VIAVI Solutions company

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PIONEERING PRECISION IN INERTIAL NAVIGATION AND SENSOR FUSION FOR OVER 20 YEARS About VIAVI Solutions VIAVI (NASDAQ: VIAV) is a global provider of network test, monitoring and assurance solutions for telecommunications, cloud, enterprises, first responders, military, aerospace and railway. VIAVI is also a leader in light management technologies for 3D sensing, anti-counterfeiting, consumer electronics, industrial, automotive, government and aerospace applications. Learn more about VIAVI at www.viavisolutions.com. Follow us on VIAVI Perspectives, LinkedIn and YouTube. About Inertial Labs, a VIAVI...

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APPLICATIONS AEROSPACE Navigation, Stabilization and Pointing Small to Large Scale Operations Dynamic Position, Heave, Surge and Sway About Inertial Labs, a VIAVI Solutions Company Highly Technical Staff

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a VIAVI Solutions company

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INERTIAL MEASUREMENT UNITS 12

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Inertial Measurement Units

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Inertial Measurement Units

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Inertial Measurement Units Tactical A Industrial A Tactical S Industrial S

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Inertial Measurement Units 500 ppm (over temp. range)

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ATTITUDE AND HEADING REFERENCE SYSTEMS 24

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Heading Accuracy . . . Pitch & Roll Accuracy Embedded Fluxgate Magnetic Compass Embedded Fluxgate Magnetic Compass

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ATTITUDE AND HEADING REFERENCE SYSTEMS Heading Accuracy Pitch & Roll Accuracy Gyroscopes (bias inrun stability) (º/h) 0.01mg Bias in-run stability 0.005mg Bias in-run stability 0.005mg Bias in-run stability 0.01mg Bias in-run stability Embedded Fluxgate Magnetic Compass Embedded Fluxgate Magnetic Compass Embedded Fluxgate Magnetic Compass Embedded Fluxgate Magnetic Compass Embedded Fluxgate Magnetic Compass Industrial Platform Stabilization, Industrial Pointing, Rapidly Rotating Platform Tactical Pointing & Stabilization, TacticalGrade Magnetic and True North Finding Dynamic Motion Control, Navigation...

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INERTIAL NAVIGATION SYSTEMS 30

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INS-DU INS-DL

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INS-P INS-B INS-BU

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Inertial Navigation Systems

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VISION-AIDED INERTIAL NAVIGATION SYSTEM GNSS-Denied Horizontal Position Visual Odometry Vertical Position Pitch & Roll

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MOTION REFERENCE UNITS 43

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MRU-E | MRU-P | MRU MRU-E MRU-P

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Output Signals Pitch & Roll Accuracy Heading Accuracy . . . Position Accuracy . . .

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MRU-B1.1 MRU-B2 MRU-E MRU-P Output Signals Heave, Surge and Sway Heave, Surge, Sway, Pitch and Roll Heave, Surge, Sway, Heading, Pitch and Roll Heave, Surge, Sway, Heading, Pitch, Roll, Position and Velocity Pitch & Roll Accuracy (RMS) N/A MRU-PD WS-E WS-PD Heave, Surge, Sway, Dual Antenna Heading, Pitch, Roll, Position and Velocity Dual Antenna GNSS, External Magnetic Compass (optional) Wave Energy, Spectral Data, Fourier Coefficients, Attitude Wave Energy, Spectral Data, Dual Antenna GNSS Survey Craft, Loading Dock, Platform Heave Compensation Crane Rotation Compensation, Nearshore Drilling...

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RAILWAY MOTION CONTROL UNIT 48

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Railway Motion Control

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REMOTE SENSING PAYLOAD INSTRUMENT 50

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TELEDYNE EchoONE System Accuracy (max. achievable)

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RESEPITM GEN-II

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Remote Sensing Payload Instrument Data Internal Precision (max. achievable)

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Data Internal Precision (max. achievable)

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(9) 20098 Ashbrook Place Ashburn, VA 20147, USA

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All Inertial Labs, Inc. catalogs and technical brochures

RESEPI Product Brochure 2025
16 Pages

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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