User's Manual

SARA-G3 and SARA-U2 series - System Integration Manual
UBX-13000995 - R18 Advance Information System description
Page 9 of 206
3G UMTS/HSDPA/HSUPA characteristics
2G GSM/GPRS/EDGE characteristics
Class A User Equipment
3
Class B Mobile Station
4
Protocol stack
x SARA-U2 series:
3GPP Release 7
Protocol stack
x
SARA-U2 series:
3GPP Release 7
x
SARA-G3 series:
3GPP Release 99
Band support
x SARA-U201:
Band 19 (800 MHz)
Band 5 (850 MHz)
Band 8 (900 MHz)
Band 2 (1900 MHz)
Band 1 (2100 MHz)
x SARA-U260 and SARA-U280:
Band 5 (850 MHz)
Band 2 (1900 MHz)
x SARA-U270:
Band 8 (900 MHz)
Band 1 (2100 MHz)
Band support
x
SARA-U201, SARA-G310, SARA-G350:
GSM 850 MHz
E-GSM 900 MHz
DCS 1800 MHz
PCS 1900 MHz
x
SARA-U260:
GSM 850 MHz
PCS 1900 MHz
x
SARA-U270, SARA-G300, SARA-G340:
E-GSM 900 MHz
DCS 1800 MHz
WCDMA/HSDPA/HSUPA Power Class
x SARA-U2 series:
Power Class 3 (24 dBm)
GSM/GPRS Power Class
x
SARA-U2 series, SARA-G3 series:
Power Class 4 (33 dBm) for GSM/E-GSM bands
Power Class 1 (30 dBm) for DCS/PCS bands
EDGE Power
Class
x
SARA-U201
5
:
Power Class E2 (27 dBm) for GSM/E-GSM bands
Power Class E2 (26 dBm) for DCS/PCS bands
PS (Packet Switched) data rate
6
x SARA-U2 series:
HSUPA category 6, up to 5.76 Mb/s UL
HSDPA category 8, up to 7.2 Mb/s DL
WCDMA PS data, up to 384 kb/s DL/UL
PS (Packet Switched) data rate
7
x
SARA-U2 series:
GPRS multi-slot class 12
8
, CS1-CS4 up to 85.6 kb/s DL/UL
EDGE multi-slot class 12
9
, MCS1-MCS9
10
up to 236.8 kb/s DL/UL
x
SARA-G3 series:
GPRS multi-slot class 10
11
, CS1-
CS4 up to 85.6 kb/s DL, up to
42.8 kb/s UL
CS (Circuit Switched) data rate
6
x SARA-U2 series:
WCDMA CS data, up to 64 kb/s DL/UL
CS (Circuit Switched) data rate
6
x
SARA-U2 series, SARA-G3 series:
GSM CS data, up to 9.6 kb/s DL/UL supported in transparent/non
transparent mode
Table 2: SARA-G3 series and SARA-U2 series 2G characteristics summary
2
SARA-G350 ATEX modules provide the same feature set of the SARA-G350 modules plus the certification for use in potentially explosive
atmospheres; the same applies to SARA-U201 ATEX and SARA-U201 modules, and to SARA-U270 ATEX and SARA-U270 modules. Unless
otherwise specified, SARA-G350 refers to all SARA-G350 ATEX and SARA-G350 modules; SARA-U201 refers to all SARA-U201 ATEX and
SARA-U201 modules; whereas SARA-U270 refers to all SARA-U270 ATEX modules and SARA-U270 modules.
3
Device can work simultaneously in Packet Switch and Circuit Switch mode: voice calls are possible while the data connection is active
without any interruption in service.
4
Device can be attached to both GPRS and GSM services (i.e. Packet Switch and Circuit Switch mode) using one service at a time. If for
example during data transmission an incoming call occurs, the data connection is suspended to allow the voice communication. Once the
voice call has terminated, the data service is resumed.
5
SARA-U260 and SARA-U270 modules do not support 8-PSK modulation in uplink; the EDGE Power Class corresponds to the GSM/GPRS
Power Class
6
The maximum bit rate of the module depends on the actual network environmental conditions and settings.
7
GPRS / EDGE multi-slot class determines the number of timeslots available for upload and download and thus the speed at which data can
be transmitted and received, with higher classes typically allowing faster data transfer rates.
8
GPRS multi-slot class 12 implies a maximum of 4 slots in DL (reception) and 4 slots in UL (transmission) with 5 slots in total.
9
EDGE multi-slot class 12 implies a maximum of 4 slots in DL (reception) and 4 slots in UL (transmission) with 5 slots in total.
10
SARA-U260 and SARA-U270 modules support EDGE multi-slot class 12: MCS1-MCS9 up to 236.8 kb/s DL, MCS1-MCS4 up to 70.4 kb/s UL
11
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.