Gnss Receiver; General Description - Quectel EM12-G Hardware Design

LTE-A Module Series
EM12-G Hardware Design
4

GNSS Receiver

4.1. General Description

EM12-G includes a fully integrated global navigation satellite system solution that supports Gen9C-Lite of
Qualcomm (GPS, GLONASS, BeiDou Galileo and QZSS).
EM12-G supports standard NMEA-0183 protocol, and outputs NMEA sentences at 1Hz data update rate
via USB interface by default.
By default, EM12-G GNSS engine is switched off. It has to be switched on via AT command. For more
details about GNSS engine technology and configurations, please refer to document [3].
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