Modem GSM K4505

Modem GSM K4505

350000

Specifications
Huawei k4505 hspa usb modem
HSUPA data service of up to 5.76 ( high speed upload provider )
HSDPA data service of up to 21.6 Mbps ( high speed download provider )

Main Features
The E1820 mainly supports the following features:
HSPA+/UMTS 2100MHz, GSM/GPRS/EDGE 850/900/1800/1900 MHz
HSPA+ Equalizer and receive diversity
HSUPA data service of up to 5.76
HSDPA data service of up to 21.6Mbps
HSPA+ data service of up to 28.8Mbps UPGRADE READY | Yang belum UPGRADE speed normal 21.6Mbps
UMTS PS domain data service of up to 384 kbps
EDGE packet data service of up to 236.8 kbps
GPRS packet data service of up to 85.6 kbps
CS domain data service based on UMTS and GSM
SMS based on CS/PS domain of GSM and WCDMA
Automatic installation
Personal computer/Smart card (PC/SC) Driver
USB Extension Cable,easy to connect
External antenna interface
Micro SD card slot
Standard USB interface(Type A)
Supports a fixed built-in diversity antenna
Windows 2000/ Windows XP/ Windows Vista/ MAC operating system (OS)

Hardware specifications
Item Specifications
Technical
standard
GSM/GPRS/EGPRS R99
WCDMA/HSDPA R7, HSUPA R6
Operating
frequency
WCDMA/HSPA+ 2100MHz:
1920MHz~1980 MHz(Uplink)/2110MHz~2170 MHz(Downlink)
GSM/GPRS/EDGE
900MHz:880MHz~915MHz(Uplink)/925MHz~960
MHz(Downlink)
GSM/GPRS/EDGE
1800MHz:1710MHz~1785MHz(Uplink)/1805MHz~ 1880MHz
(Downlink)
GSM/GPRS/EDGE
1900MHz:1850MHz~1910MHz(Uplink)/1930MHz~
1990MHz(Downlink)
External USB 2.0 High Speed
interfaces
SIM/USIM card: standard 6-pin SIM card interface
WCDMA/HSPA+ 2100MHz:+21dBm (Power Class 4)
GSM/GPRS 850MHz/900MHz: +33dBm (Power Class 4)
GSM/GPRS 1800MHz/1900MHz: +30dBm (Power Class 1)
EDGE 850MHz/900MHz+27dBm (Power Class E2)
Maximum
transmitter
power
EDGE 1800MHz/1900MHz: +26dBm (Power Class E2)
WCDMA/HSPA+ 2100MHz: Compliant with 3GPP TS
25.101(R6)
Static receiver
sensitivity
GSM/GPRS/EDGE 850 MHz/900 MHz/1800 MHz/1900 MHz
Compliant with 3GPP TS 05.05 (R99)
Maximum power
consumption
<3.0w span="">
Power supply 4.75V-5.25V / 500mA
LED indicating the status of the E1820

Dimensions
(D × W × H)
76mm x 28mm x 12.4 mm
Weight <40g span="">
Temperature l Operating: –10 to +45
l Storage: –20 to +70
Humidity 5% to 95%


Notes:
3GPP = The 3rd Generation Partnership Project
EGPRS = enhanced GPRS
LED = light-emitting diode
MSC = mobile switching center
SIM = subscriber identity module
TS = technical specification
USIM = UMTS subscriber identity module

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