SARA-G3 and SARA-U2 series - System Integration Manual
UBX-13000995 - R26 System description
Page 10 of 217
1 System description
1.1 Overview
SARA-G3 series GSM/GPRS cellular modules and SARA-U2 series GSM/EGPRS/HSPA cellular modules are versatile
solutions offering voice and/or data communication over diverse radio access technologies in the same miniature
SARA LGA form factor (26 x 16 mm), which allows for seamless drop-in migration between the two SARA-G3
and SARA-U2 series and to and from the other u-blox cellular modules families.
SARA-G350 and SARA-G340 are respectively quad-band and dual-band full feature GSM/GPRS cellular modules
with a comprehensive feature set, including an extensive set of internet protocols and access to u-blox GNSS
positioning chips and modules with embedded A-GPS (AssistNow Online and AssistNow Offline) functionality.
SARA-G310 and SARA-G300 are respectively quad-band and dual-band GSM/GPRS cellular modules targeted for
high volume cost sensitive applications, providing GSM/GPRS functionalities with a reduced set of additional
features to minimize the customer’s total cost of ownership.
SARA-U2 series includes variants supporting various band combinations for worldwide operation, for North
America operation and for operation in Europe, Asia and other countries. A cost-saving UMTS-only variant is also
available.
All SARA-U2 series modules provide a rich feature set including an extensive set of internet protocols, dual-stack
IPv4 / IPv6 and access to u-blox GNSS positioning chips and modules, with embedded A-GPS (AssistNow Online
and AssistNow Offline) functionality.
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