PiTalk 4G HAT IoT Enabled UHFL/SMA Connector Cat 4 Raspberry Pi Communication GNSS Positioning Quectel EG25-G Global Band 4G LTE/WCDMA/GSM/GPRS HAT 3G/2G Supports Dial-up Call SMS TCP 150Mbps

PiTalk 4G is a cellular connectivity solution based on Quectel EG25-G LTE Cat 4 module, which supports data rates up to 150 Mbps downlink and 50 Mbps uplink for M2M and IoT applications. The device is compatible with global bands and supports 3G and 4G LTE with 2G fallback, including 4G LTE-FDD and 4G LTE-TDD bands. The GNSS support integrates Qualcomm IZat location technology Gen8C Lite, including GPS, GLONASS, BeiDou/Compass, Galileo, and QZSS, and 1x U.FL connector. PiTalk 4G features a NanoSIM card holder, 3.5mm audio jack, 2-pin speaker connector, 1x SMA connector, and 1x U.FL connector for cellular connectivity and audio support. With a power key and Network, Status, and Power LEDs, PiTalk 4G allows you to make and receive calls, send/receive SMS messages, and access high-speed data via the Raspberry Pi or other host device with low power consumption.