gsm EDGE Mini USB Interface MODEM VE500

Feature
1.Interface: Mini USB
2.Working FR:900/1800/1900MHZ
3.Transmission Power:
a)Class 4 (2W EGSM850/900MHZ)
b)Class1 (1W DCS1800/PCS,1900MHZ)
4.Mutislot class
a)EDGE multilot class 10 236.8kbps
b)GPRS multilot class 10 53.6kbps
5.Transmission operation: data,GPRS.EDGE,SMS
6.Data transfer rate: more than 384.6kbps in maximum
(Up link 236.8K, Down link 118.4k)
7.Antenna: extemal removable
8.Size:84(L)*46(W)13(H)mm
gsm EDGE Mini USB Interface MODEM VE500