SparkFun Electronics RF Receiver, Transmitter, and Transceiver Finished Units GPS-14198

The GPS-14198 is a multi-satellite GNSS receiver designed for UAV positioning applications. It supports GPS, GLONASS, BeiDou, and QZSS, utilizing a 72-channel u-blox 8 engine. The receiver offers high sensitivity with acquisition at -148dBm and tracking at -167dBm, ensuring reliable performance in various conditions. It operates within an industrial temperature range of -40 to +85 degrees Celsius and consumes low power, typically 40mA during continuous tracking. The device features a built-in patch antenna and a 6-pin wire-to-board connector, facilitating easy integration. It supports various output protocols, including NMEA-0183 and UBX, with configurable baud rates from 4800bps to 115200bps. The positioning accuracy is 2.5m in autonomous mode and can achieve a time to first fix of 1 second in hot start conditions. The GPS-14198 is suitable for applications requiring robust and precise positioning capabilities.