IMU / AHRS
VN-110
The VN-110 is a Tactical Grade Inertial Measurement Unit (IMU) and Attitude Heading Reference System (AHRS). The VN-110 incorporates the latest MEMS sensor technology, combining a 3-axis accelerometer, a 3-axis gyroscope and a 3-axis magnetometer into a compact and rugged package. Along with providing calibrated sensor measurements, the VN-110 also computes and outputs a real-time 3D orientation solution that is continuous over the complete 360 degrees of motion
< 0.05˚
Static Pitch/Roll
2.0°
Heading
0.6°/hr
Gyro In-Run Bias
VN-110
The VN-110 is available in two packaging options: a precision milled, anodized aluminum enclosure designed to meet DO-160G standards. With dual I/O connectors the VN-110 offers maximum flexibility for interfacing with external GNSS receivers and IMUs. Alternatively the VN-110 is available in a miniature, board-mount option delivering tactical-grade IMU performance i compact package bringing unprecedented capability to SWaP-C constrained applications.
Rugged Device Design
IP-68, DO-160G, MIL-STD-1275E, MIL-STD-461G, MIL-STD-810G
Hard/Soft Iron
Onboard Hard/Soft Iron compensation
Vector Processing Engine (VPE) 2.0
Real-time magnetic & acceleration disturbance rejection, adaptive signal filtering and dynamic filter tuning.
High Data Outputs
400 Hz Navigation Data and 1 kHz IMU Data
Ultra Low SWaP
< 172.13 cm3; < 160 grams; < 2.5 W
User Configurable Messages
ASCII & VectorNav Binary messages
Ease of Availability
Made in the USA, ITAR-free, & ships within 1 week
Specifications
Range (Heading/Yaw, Roll)
± 180°Range (Pitch)
± 90°Heading (Magnetic)*1
2.0° RMSPitch/Roll (Static)
0.05° RMSPitch/Roll (Dynamic)*2
1.0° RMSAngular Resolution
0.001°*2Typical; Velocity Aiding required for applications with sustained linear accelerations.
Range
±15 gIn-Run Bias Stability
< 10 μgNoise Density
0.04 mg/√HzBandwidth
200 HzCross-Axis Sensitivity
±0.05°Range*1
±490°/s (Optional ±2000°/s)In-Run Bias Stability
< 1°/hr (0.6°/hr typ.)Noise Density
5°/hr /√HzCross-Axis Sensitivity
< 0.05°Bandwidth
210 HzRange
±2.5 GaussIn-Run Bias Stability
-Noise Density
140 μGauss/√HzSample Rate
250 HzCross-Axis Sensitivity
±0.05 °VN-110E
Size
31 x 31 x 12 mmWeight
12 gInterface Connector
24-pin CLRVN-110
Size
56 x 56 x 23 mmWeight
125 gInterface ConnectorInterface Connector
Circular Push-Pull Fischer UltiMate (10-pin x 2; Size 7)Operating Temperature
-40° to +85° CIn-Storage Temperature
-40° to +85° CMTBF
> 45,000 hoursVN-110E
Input Voltage
3.2 to 3.5 VCurrent Draw
280mA @ 3.3 VPower
< 1 WDigital Interface
(2) Serial TTLBaud Rate
Up to 921600Input
Sync-InOutput
Sync-OutVN-110
Input Voltage
12 to 34 VCurrent Draw
80mA @ 24 VPower
< 2 WDigital Interface*1
RS-422Baud Rate
Up to 921600Input
Sync-InOutput
Sync-OutPackaging Options
IP Package
Embedded
Sensor Summary
Continuous attitude solution over the complete 360° range of operation
VectorNav Processing Engine (VPE) for disturbance rejection, adaptive filtering, dynamic filter tuning
Inputs for external magnetometers or velocity measurements (Airspeed, GPS)
Hard/Soft Iron Compensation
On-board World Magnetic and Gravity Reference Models
All sensors are individually calibrated for bias, scale factor, misalignment, and temperature over full operating range (-40° C to 85° C)
Up to 1 kHz IMU Data
400 Hz attitude data - Yaw/Pitch/Roll
Coning and sculling integrals (ΔV’s, Δθ’s)
Data output format: ASCII (VectorNav), NMEA-0183, Binary (VectorNav)
Tactical Rugged IP 68 rated enclosure designed to DO-160G
Vibration: MIL-STD-810G, EMI: MIL-STD-461G, Electrical: MIL-STD-1275E
VectorNav Control Center freely available for easy setup, configuration and logging
ITAR-Free
Development Kits
VectorNav development kits are built to move fast. Each kit includes the core hardware and interfaces needed to power up quickly, integrate with your system, and validate performance early. Designed for efficient lab and field evaluation, they reduce setup time and integration risk—helping teams confirm fit, functionality, and performance before committing to full deployment.
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