1. 3g usb modem
2. WCDMA 3G wireless data
3. Chip: Qualcomm 6290
4. collect signal sensitivity:-106dBm
5. 8GB TF-Card

Hot selling HSPA 3g modem USB 

Feature

WCDMA 3G wireless data
work frequency band: HSPA/UMTS:2100MHz
chip: QUALCOMM MSM6290
collect signal sensitivity:-106dBm(use the diversity technique,function is so cute)         
work voltage: 5V DC
support T-FLASH card(the most capacity of supporting is 8G)
support system: Windows2000,Windows XP,Windows Vista,Win7(64bit)(simplified Chinese/English)    
PCI port:USB 2.0(support plug-and-play)