NB-IOT / CAT-M / GPRS / GNSS HAT Low Power Narrow Band Cellular IoT Communication Module For Raspberry Pi Based on SIM7070G, Global Band Support This is a telecommunication HAT for Raspberry Pi which supports global bands of NB-IoT, Cat-M, and GPRS , as well as GNSS positioning function

Due to its advantages like small size, low delay, and wide coverage, it is the ideal choice for IoT applications such as intelligent instruments, asset tracking, remote monitoring, e-health, and so on

Compared to SIM7080G, this module also supports GPRS (2G); compared to SIM7000C/E, it is more generic due to the global bands support

Features At A Glance Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards Supports communication protocols such as TCP/UDP/HTTP/HTTPS/TLS/DTLS/PING/LWM2M/COAP/MQTT Supports GNSS positioning (GPS, BeiDou, GLONASS, Galileo) Onboard USB interface, to test AT Commands, get GPS positioning data, and so on Breakout UART control pins, to connect with host boards like Arduino/STM32 SIM card slot, supports ONLY 1

8V SIM card (3V SIM card is not available) 2x LED indicators, easy to monitor the working status Baudrate: 300~3686400 bps Common baudrate auto-negotiation: 9600/19200/38400/57600/115200 bps Comes with development resources and manual (examples for Raspberry Pi/Arduino/STM32) Specifications NB-IOT/CAT-M/2G Band NB-IoT: B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B25/B26/B28/B66/B71/B85 Cat-M: B1/B2/B3/B4/B5/B8/B12/B13/B14/B18/B19/B20/B25/B26/B27/B28/B66/B85 GSM/GPRS/EDGE: 850/900/1800/1900MHz Data rate NB-IoT: 136Kbps(DL)/150Kbps(UL) Cat-M: 589Kbps(DL)/1119Kbps(UL) GPRS: 85

6Kbps(DL)/85

6Kbps(UL) EDGE: 236

8Kbps(DL)/236

8Kbps(UL) SIM card support NB-IoT/Cat-M/2G card (1

8V SIM card ONLY) Applicable region global GNSS Satellite systems GPS, BeiDou, GLONASS, Galileo Receiver type 16-channel C/A Code Band GPS L1: 1575

42 ± 1

023MHz GLONASS L1: 1598

0625 ~ 1605

375MHz BDS B1: 1559

052 ~ 1591

788MHz Galileo L1: 1575

42 ± 1

023MHz