Origin	China
Model Number	wd500
Interface Type	USB

GENERAL FEATURES

1) Network:

WCDMA/HSDPA/HSUPA/GSM/GPRS/EDGE

2) Working frequency:

WCDMA/HSDPA/HSUPA): 850+2100MHz

GSM/GPRS/EDGE: Quad-Band 850/900/1800/1900 MHz

3) Standard:

WCDMA\ HSDPA\HSUPA: Compliant to 3GPP R99&R5&R6

GPRS/EDGE: Compliant to 3GPP R99

4) Output power:

WCDMA 2100MHz: 0.25W

GSM850/GSM900: 2W

DCS1800/PCS1900: 1W

5) Antenna: Internal  

6) Dimension: 83mm *30mm *13mm

7) Memory: 512MbNAND+256MbSDRAM

8) 3 color LED indicator for network status

9) Weight: about 40g

10) Lower power consumption

11) OS support:WinXP,Win2003,Vista,MAC(10.4.1 version later)

12) Normal operation temperature:-15C to +55C

SPECIFICATION FOR DATA TRANSFER

1) Circuit switched data

2) HSDPA support: 7.2Mbps downlink

3) HSUPA support: 5.76Mbps uplink

4) Dual antenna receiver diversity

5) GPRS/EDGE MS Class 10, MCS1-MCS9

INTERFACES

1) USB 2.0 HS

2) SIM Card  

SOFTWARE FEATURES

1) SMS

2) Phone book

3) SIM Management

4) PDP Profile Management

5) Auto-Run install

6) U-disk

8 languages Software : Russian , Italian , Spanish . English , Finnish . Portuguense. Germany Chinese.