Sony Ericsson GC79 User Manual

Page of 93
Additional Information
67
Technical Specifications
Exterior Description
Ambient Temperatures
Electrical Characteristics
Product name
GC79
PC Card Type
32-bit Cardbus
System
WLAN 2.4GHz ISM band
E-GSM 900
GSM 1800
GSM 1900
Services supported
WLAN: 802.11b
GSM: CSD, HSCSD, GPRS, SMS, Fax
Speech services are not supported
SIM Card
Small plug-in card, 3V type
SIM Lock supported
Regular (non-GPRS-aware) and GPRS-aware SIMs 
supported
Type Number
FAE-1021011-BV
Size
PC Card Type II
Card part: 85.6 mm x 54.0 mm x 5.0 mm
Extension part: 15.4 mm x 54.0 mm x 10.5 mm
Weight
43g excluding SIM card
Battery
Powered via the PC card slot; uses laptop battery
Antenna
WLAN and GSM antenna integrated in the 15 mm 
card extension
Operating
-10 to 55 degrees C
Storage
-20 to 65 degrees C
Supported Voltages
3.3V 
± 
10%
Nominal Operating Voltage
3.3V
Standby Current
4.2mA