The simpleRTK4 Optimum – Basic Starter Kit from ArduSimple is a high-precision RTK starter kit featuring the u-blox ZED-X20P module and ANN-MB2 antenna. This all-band, multi-constellation evaluation kit delivers centimeter-level accuracy while maintaining an affordable price, making it ideal for UAVs, UGVs, robotic platforms, and precision navigation applications.
Engineered for flexible integration, the simpleRTK4 Optimum can function as both a base or rover, supports multi-rover setups, and is fully compatible with Arduino, STM32 Nucleo, Raspberry Pi, Nvidia Jetson, ROS, and Pixhawk/Ardupilot. It connects seamlessly with RTK correction services (NTRIP, PointPerfect) or a base station to achieve sub-centimeter positioning.
Specifications
| Accuracy: |
<1 cm with base station (up to 35 km) <1 cm with NTRIP (up to 35 km) <4 cm with SSR corrections <1.5 m in standalone mode <0.9 m in standalone mode with SBAS |
| GNSS Signals: |
GPS: L1C/A, L2C, L5 Galileo: E1-B/C, E5a, E6 BeiDou: B1I, B1C, B2a, B3I QZSS: L1C/A, L2C/B, L2C, L5, L6 NavIC: SPS-L5 SBAS: WAAS, EGNOS, MSAS, GAGAN, SouthPAN |
| Update Rate: |
Default: 1Hz Maximum performance: Up to 25Hz |
