4G SIM A7670E Module GPS Breakout Board support GPS/GLONASS/BDS
A7670E – European band 4G LTE CAT1 module
4G module is a high-performance LTE Cat1 wireless module.
It uses the SIM A7670E communication module from Simcom and communicates through a UART-vcc interface, which enables 4G data transmission and voice communication.
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