DFRobot (TEL0138) USB GPS Receiver, Ublox, 56-Ch, 1.602 GHz

Product Overview:USB GPS receiver with 2m extension cable is an Ublox chip-based GPS receivermodule of low power and high sensitivity that can receive 56 channels satellitesignal. Compared with traditional GPS receivers, it brings much more accurateand faster positioning performance with stronger signal. Integrated withbuilt-in receiving antenna, this product adopts a high-precision positioningchip and industrial-grade manufacturing process so that it can meet thepositioning requirements of both industrial-grade and personal use. The GPSreceiver has battery inside for supplying power for storing satellite data, suchas satellite signal status, final position and time that would greatly increasethe positioning speed at the module's next boot. Besides, this receiver adoptsUSB interface, which can be conveniently used in maincontrollers like RaspberryPi, NVIDIA, LattePanda.Specifications:- Accessory Type: USB GPS Receiver- For Use With: Raspberry Pi/ LattePanda/ Jetson Nano- Chip: UBX-G7020-KT- Frequency: L1, 1575.42MHz/L2, 1561.10MHZ/L3,1602.00MHZ- Baud Rate: 4800, 9600, 19200, 38400, 57600, 115200bps- Sensitivity: tracking -162dBm; Acquisition: 160dBm; cold start: -148dBm- Cold Start: 29s average, Warm Start: 3s average, Hot Start: 1s average- Accuracy: horizontal position accuracy2.5M, SBAS2.0M- Timing accuracy: 30ns- Update rate: 1Hz- Operating temperature range from -40 C to 85 C