Dell Wireless 5540 HSPA Mobile Broadband Mini-Card Specs Details

Dell Wireless 5540 HSPA Mobile Broadband Mini-Card Specss

System
GSM 850
E-GSM 900
GSM 1800
GSM 1900
UMTS 850
UMTS 900
UMTS 1900
UMTS 2100
GPS
Interface
PCI MiniCard, internal to notebook
Services supported
GSM: GPRS/EDGE, SMS, USSD
UMTS: Packet-Switched, HSDPA, HSUPA, Circuit-Switched, SMS, USSD
Speech services are not supported
GPS positioning

SIM Card
Small plug-in card, 3V and 1.8V type
Regular (non-GPRS-aware) and GPRS-aware SIMs supported
USIM
Exterior Description
Dimention
Description
Size
Length: 51 mm
Width: 30 mm
Depth: 4.2 mm
Weight
12g
Battery
Powered via the notebook.
Antenna
Diversity antenna integrated in laptop
Ambient Temperatures
Mode
Description
Operating
-20 to 65° C
Storage
-20 to 70° C
Environmental Compliance
Directives
WEEE (Waste Electrical and Electronic Equipment Directive)
RoHS (Restriction of use of certain Hazardous Substances)
Electrical Characteristics
Item
Description
Supported voltages
3.0 - 3.6 V
Nominal operating voltage
3.3 V
Average Standby Power (inactive)
< 30 mW
Average Idle Power (GPRS attached)
< 50 mW
Data Transfer Power (Worst case)
< 3.0 W

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