Huawei E220, Руководство пользователя

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HUAWEI
41
12
Specifications
Item Description
Technical standard 3GPP R5
USB interface
standard
USB2.0 full speed standard
Radio system
z
GSM/GPRS/EDGE: 900 MH
/1900 MHz z/1800 MHz
Hz
z
HSDPA /WCDMA: 2100 M
Radio frequency
band GSM/GPRS/EDGE 900 MHz
z
UL: 880 MHz
–
915 MHz
z
DL: 925 MHz
–
960 MHz
GSM/GPRS/EDGE 1800 MHz
z
UL: 1710 MHz
–
1785 MHz
z
DL: 1805 MHz
–
1880 MHz
GSM/GPRS/EDGE 1900 MHz
z
UL: 1850 MHz
–
1910 MHz
z
DL: 1930 MHz
–
1990 MHz
HSDPA/WCDMA 2100 MHz
z
UL: 1920 MHz
–
1980 MHz
z
DL: 2110 MHz
–
2170 MHz
Radio power output
±2
±2
z
z
EDGE 1800 MHz: Power Class E2, +26 dBm±3
z
EDGE 1900 MHz: Power Class E2, +26 dBm±3
z
HSDPA/WCDMA 2100 MHz: Power Class 3, +24
dBm+1/-3
±2
z
GSM/GPRS 900 MHz: Power Class 4, +33 dBm
z
GSM/GPRS 1800 MHz: Power Class 1, +30 dBm
z
GSM/GPRS 1900 MHz: Power Class 1, +30 dBm
EDGE 900 MHz: Power Class E2, +27 dBm±3