With GNSS, you can know where you are, where you're going, and how to get there anywhere on Earth within 30 seconds. This means the higher the accuracy, the better! Our versatile global positioning combo breakout pairs the u-blox ZED-F9P multi-band high-precision GNSS module with the NEO-D9S L-band GNSS correction data receiver. With a clear view of the sky, specifically to the South, this combo breakout will deliver centimeter-level accuracy positioning without needing separate RTK or NTRIP corrections! The ZED-F9P and NEO-D9S combo board raises the bar for high-precision GPS and is one of a line of mighty SparkFun RTK boards. The ZED-F9P is a top-of-the-line module for high-accuracy GNSS and GPS location solutions capable of centimeter-level three-dimensional accuracy. With this board, you will know where your (or any object's) X, Y, and Z location is better than an inch without needing a separate correction source! We've paired the ZED-F9P with the NEO-D9S-00B satellite data receiver for the L-band correction broadcast. The NEO-D9S can be configured with various L-band correction services, including u-blox's PointPerfect service. It decodes the satellite transmission and outputs a correction stream directly to the ZED-F9P via UART2, enabling the ZED-F9P to reach accuracies down to the centimeter level straight out of the box! The combo breakout features two USB-C connectors, one for the ZED-F9P and one for the NEO-D9S. With these two connectors, you can hook up the board to your laptop and configure both devices using u-blox u-center if you want to.Breakout Features: Input Voltage: 5V or 3.3V but all logic is 3.3V, 2x USB Type C Connector, Separate connectors for the ZED-F9P and NEO-D9S, 2x Qwiic Connectors, Integrated SMA connector for use with a L1/L2/L-Band antenna. Also Features: Vehicle Dynamics, Dynamics: +/- 2g acceleration for all data rates (600 bit/s, 1200 bit/s, 2400 bit/s, 4800 bit/s) Velocity: Up to and including 300 km/h, Current Consumption (Acquisition & Tracking): Peak: 130mA, Average: 35mA, Default I2C address: 0x43. NEO-D9S Features: Concurrent reception with L-Band Satellite, Receives L-Band, 1525 MHz to 1559 MHz, Time to First Frame, <10s @ 2400bps, User Data Rates, 600, 1200, 2400, 4800 baud. ZED-F9P Features: Concurrent reception of GPS, GLONASS, Galileo and BeiDou, Receives both L1C/A and L2C bands, Current Consumption: 68mA - 130mA (varies with constellations and tracking state) Time to First Fix: 25s (cold), 2s (hot) Horizontal Position Accuracy and much more!. This versatile combo breakout pairs the u-blox ZED-F9P multi-band high-precision GNSS module with the NEO-D9S L-band GNSS correction data receiver.