The MicroStrain 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.
3DM-RTK Modem
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
Ingests NMEA location messages
Anodized Aluminum Enclosure
| MicroStrain - Product Data - 3DM RTK | Prospetto dati | English |
| 4 Ways to RTK - One Pager | Buyers Guide | English |
| RTK Assembly Drawing | Technical Drawing | English |
Certificates and Approvals
| 3DM-RTK Declaration of Conformity (EU) | Dichiarazione ue di Conformitá | English |
| 3DM-RTK Declaration of Conformity (UK) | Dichiarazione ue di Conformitá | English |
| 3DM-RTK CAD File | CAD Step Files |
| Type | Inertial Navigation (INS) |
| Performance Grade | High Performance Grade |
| Inputs/Outputs | 4xGPIO |
| Weight | 46 g |
| Weight | 1.811 oz |
| Size | 65.1 mm x 47.1 mm x 14.2 mm |
| Size | 2.56 in x 1.85 in x 0.56 in |
| Power Consumption | 1 W |
| Input Voltage | 5 V to 16V |
| Minimum Operating Temperature | -40 °C |
| Maximum Operating Temperature | 85 °C |
| Minimum Operating Temperature | -40 °F |
| Maximum Operating Temperature | 185 °F |
| MTBF | 389237 h |
| Ingress Protection Rating | Not Rated |
| Mounting Style | Screw Down |