3DM-CV7-GNSS/INS

Tactical class inertial navigation system with GNSS support for embedded applications.

The 3DM-CV7-GNSS/INS is the next evolution of inertial navigation technology, providing tactical performance in an exceptionally compact and lightweight OEM design.

This sensor has been designed specifically for navigation and location applications where size, weight and cost are major factors.

Each unit undergoes a comprehensive multi-point calibration over the full industrial temperature range and uses our proven adaptive extended Kalman filter to ensure optimum accuracy and stability in a variety of operating environments.

In addition to its basic inertial functions, the 3DM-CV7-GNSS/INS integrates built-in GNSS receivers for GNSS assistance, as well as sophisticated orientation algorithms, accurate internal time management and a highly customizable event triggering system, making complex navigation applications easy to use.

Power

Tilt and inclination 0,05°
Directional accuracy 0.25°
Gyro yaw instability 1.5°/h
Adjustable sampling rate up to 1000Hz

Functions

RTK support
Dual frequency GNSS receiver (L1/L5)
Support for SPARTN 2 and RTCM 3.3
Highly configurable extended Kalman filter
4 GPIO pins for flexible auxiliary functions and time synchronization
4 configurable auxiliary frames simplify external sensor input

SWaP-C

Low weight of only 15.6 g
Mounting area only 38 mm x 30 mm
OEM design for flexible integration into customer systems

L1/L5 Support - Achieve excellent positioning accuracy by receiving two GNSS frequencies. L1/L5 support provides higher performance in challenging environments and faster time to convergence.

Dual antennas - Maintain precise direction even when stationary. Dual antenna configuration ensures reliable bearing accuracy regardless of vehicle movement or GPS speed.

RTK/PPP/SBAS - Adapt to any accuracy requirement with comprehensive correction support. RTK, PPP and SBAS compatibility ensures centimeter-level accuracy in a variety of operating scenarios.