3DM-RTK Modem
The 3DM-RTK provides easy to use real time Kinematic (RTK) correction data to be utilized by the 3DM-GQ7-GNSS/INS. It provides the simplicity of a cellular connection to our SensorCloud RTK base station network, replacing traditional radio-based stations. With RTK corrections the 3DM-GQ7-GNSS/INS can achieve centimeter-level positional accuracy. By removing the need for a base station infrastructure the 3DM-RTK is the quickest and most efficient to market solution.
The 3DM-GQ7-GNSS/INS sensor combined with the 3DM-RTK modem delivers accurate positioning, velocity, and attitude estimates at 1kHz. This industry-leading performance incorporates less than 2 cm accuracy, 0.05 m/s velocity accuracy, 0.1 degree roll/pitch accuracy, and 0.25 heading accuracy with a dual-antenna GNSS.
Improves position accuracy of RTK-capable GNSS/INS systems, such as the 3DM-GQ7-GNSS/INS, to 1 cm + 1 ppm
Integrated RTK Receiver, Cellular Modem, Sim card, and processing unit
Ingests NMEA location messages
Outputs standard RTCM3 messages
Designed for use with the SensorCloudRTK correction network
SensorConnect software for device configuration
Anodized Aluminum Enclosure
Compact and low profile
47 mm x 65 mm x 14.25 mm
TBD grams
MicroStrain-standard Micro-D9 connector
SMA Antenna Port
–40 to +85°C operating temperature range