The simpleRTK3B Compass GNSS RTK receiver board, based on the Unicorecomm UM982 module, delivers centimeter-accurate positioning information as well as sub-degree heading data. With dual-antenna capabilities, it is ideal for large ground vehicles as well as static applications such as antenna pointing.
The board is fully compatible with Arduino, STM32 Nucleo, Raspberry Pi, and NVIDIA Jetson, and can also be used as an external GNSS RTK receiver for Pixhawk and Ardupilot-based drone flight controllers.
Specifications:
| Dimensions: | Approx. 78 x 53 mm |
| Signals: |
GPS: L1C/A L1PY L2C L2PY L5 GLONASS: L1CA L2CA L2P L3 CDMA Galileo: E1 E5a E5b E5 E6 HAS BeiDou: B1I B2I B3I QZSS: L1C/A L2C L5 Navic: L5 SBAS: WAAS, EGNOS, MSAS, GAGAN, SDCM (L1) |
| Position Accuracy: |
<1.2m in standalone mode <0.6m standalone with SBAS coverage <1cm with a base station up to 35km <1cm with NTRIP up to 35km |
| Heading Accuracy: | 0.14 deg with 1m baseline |
| Update Rate: |
1 Hz default 20 Hz at max performance |
