SparkFun GPS-RTK-SMA Breakout-ZED-F9P (Qwiic)-Concurrent reception of GPS GLONASS Galileo BeiDou High precision GPS 10mm 3 dimensional accuracy Receives L1C/A & L2C bands Voltage:5V or 3.3V Logic:3.3V

Price: $274.95
(as of Mar 22,2022 14:37:58 UTC – Details)

GPS Real Time Kinematics (RTK) has mastered dialing in the accuracy of their GPS modules to just millimeters!
Product Dimensions ‏ : ‎ 1.77 x 1.77 x 0.51 inches; 0.48 Ounces
Date First Available ‏ : ‎ April 28, 2020
Manufacturer ‏ : ‎ SparkFun Electronics
ASIN ‏ : ‎ B087T7BV6K
Country of Origin ‏ : ‎ USA

Voltage: 5V or 3.3V but all logic is 3.3V. Current: 68mA – 130mA (varies with constellations and tracking state). Weight: 6.8g. Dimensions: 43.5mm x 43.2mm (1.71in x 1.7in). 2x Qwiic Connectors
Time to First Fix: 25s (cold), 2s (hot)
Max Navigation Rate: PVT (basic location over UBX binary protocol) – 25Hz. RTK – 20Hz. Raw – 25Hz
Horizontal Position Accuracy: 2.5m without RTK. 0.010m with RTK. Max Altitude: 50km (31 miles). Max Velocity: 500m/s (1118mph)