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2G and 3G

u-blox 2G and 3G modules support legacy GSM / GPRS, CDMA and UMTS/HSPA networks around the world for low to medium data rate applications and those that require voice support. u-blox also offers automotive grade modules for GSM / GPRS and UMTS / HSPA networks, as well as ATEX-certified modules for applications that are used in potentially hazardous environments.

UMTS/HSPA(+) modules
UMTS/HSPA modules
CDMA 1xRTT modules
Versatile 2.5G GSM/GPRS modules