| MBD-200HU,MBD-220HU | Portable 3.5G high speed HSPA wireless modem with USB 2.0 interface |
| Access to Internet at high speed | HSUPA,HSDPA,UMTS/WCDMA，EDGE,GPRS,GSM network compatible |
| HSUPA, 7.2Mbps downlink rate and 5.76Mbps uplink in max | |
| HSDPA, 7.2Mbps downlink rate and 384Kbps uplink in max | |
| UMTS/WCDMA 384Kbps downlink and uplink rate | |
| EDGE 384Kbps downlink and 177Kbps uplink rate inmax | |
| GPRS/GSM 115.2Kbps downlink and 57.6Kbps uplink rate inmax | |
| Plug & play type | Windows XP sp2,sp3, Vista, Mac OSX |
| SMS service | Save in (U)SIM Card or PC |
| Support TEXT,PDU message mode | |
| Edit,delete,reply,forward,group-send | |
| Auto read (U)SIM， | |
| Pick-up telephone number | |
| Export short messages in Text | |
| Contacts manager | Save in (U)SIM Card or PC |
| Import or export 2.1/3.0V_card | |
| Export Contacts list in text | |
| Add, edit,delete,copy, inter-move between PC and (U)SIM | |
| Auto search contacts by letters | |
| Auto read and recognize contacts'phone number | |
| Hardware supports telecom voice service, Software will support | Dail,Sec-dail,Answer,Hang up |
| Supported by AT commands | |
| EDGE/GPRS/GSM network | Quad-Band 850/900/1800/1900 (3GPP R99) |
| HSUPA/HSDPA/UMTS network | 2100 MHz |
| Antenna | MBD-200HU:External 3G antenna MMCX |
| MBD-220HU:External 3G antenna SMA | |
| Dimension (mm) /Weight (g) | MBD-200HU: Plastic case, 85(D)×45(W)×15(H) /150g, |
| MBD-220HU: Al case 71(D)×49(W)×20(H) /180g | |
| Interface | Standard USB 2.0，compatible with USB1.1 |
| Power supply | 5vdc Powered via the USB interface |
| (U)SIM slot | Standard SIM/USIM 6 PIN Slot , comply with 3GPP 31.101 and 31.102 |
| Operator system and application | 32bits/64bits, Windos 2000 sp4，XP sp2，Vista, Win7 |
| Mac OS X 10.4&10.5 |
