u-blox SARA-G3 Series - Page 11

SARA-G3 series - System Integration Manual
UBX-13000995 - R06 Objective Specification System description
Page 11 of 218
Module
Data
Rate
Bands
Interfaces
Audio
Functions
GPRS multi-slot class 10
GSM/GPRS quad-band
GSM/GPRS dual-band (900/1800)
UART
SPI
USB
DDC for u-blox GNSS receivers
GPIO
Analog Audio
Digital Audio
Network indication
Antenna detection
Jamming detection
Embedded TCP/UDP
FTP, HTTP, SMTP
SSL
GNSS via Modem
AssistNow software
FW update over AT (FOAT)
FW update over the air (FOTA)
In-band modem
CellLocate
TM
Low power idle-mode
ATEX certification
SARA-G300
•
•
2
•
E
SARA-G310
•
•
2
•
E
SARA-G350
•
•
2
•
4
•
•
•
•
•
•
•
•
•
•
A
•
•
•
SARA-G350 ATEX
•
•
2
•
4
•
•
•
•
•
•
•
•
•
•
A
•
•
•
•
A = available upon request
E = 32 kHz signal at EXT32K input pin is required for low power idle-mode
Table 1: SARA-G3 series features summary
1
Table 2Table 2 reports a summary of GSM/GPRS characteristics of SARA-G3 series modules.
Item
SARA-G300
SARA-G310
SARA-G350
GSM/GPRS Protocol Stack
3GPP Release 99
3GPP Release 99
3GPP Release 99
Mobile Station Class
Class B
2
Class B2
Class B2
GSM/GPRS Bands
E-GSM 900 MHz
DCS 1800 MHz
GSM 850 MHz
E-GSM 900 MHz
DCS 1800 MHz
PCS 1900 MHz
GSM 850 MHz
E-GSM 900 MHz
DCS 1800 MHz
PCS 1900 MHz
GSM/GPRS Power Class
Class 4 (33 dBm) for 900
Class 1 (30 dBm) for 1800
Class 4 (33 dBm) for
850/900
Class 1 (30 dBm) for
1800/1900
Class 4 (33 dBm) for
850/900
Class 1 (30 dBm) for
1800/1900
Packet Switched Data Rate
GPRS multi-slot class 10
3
Coding scheme CS1-CS4
Up to 85.6 kb/s DL
4
Up to 42.8 kb/s UL4
GPRS multi-slot class 103
Coding scheme CS1-CS4
Up to 85.6 kb/s DL4
Up to 42.8 kb/s UL4
GPRS multi-slot class 103
Coding scheme CS1-CS4
Up to 85.6 kb/s DL4
Up to 42.8 kb/s UL4
1
SARA-G350 ATEX modules provide the same feature set of the SARA-G350 modules plus the certification for use in potentially
explosive atmospheres. Unless otherwise specified, SARA-G350 refers to all SARA-G350 ATEX modules and SARA-G350 modules.
2
Device can be attached to both GPRS and GSM services (i.e. Packet Switch and Circuit Switch mode) using one service at a
time.
3
GPRS multi-slot class 10 implies a maximum of 4 slots in DL (reception) and 2 slots in UL (transmission) with 5 slots in
total.
4
The maximum bit rate of the module depends on the current network settings.