| Hãng sản xuất | Lenovo |
| Chuẩn kết nối | • GSM • EDGE • GPRS • 3G • UMTS |
| Băng thông download tối đa (Mbps) | 7.2 Mbps |
| Băng thông upload tối đa (Mbps) | 2 Mbps |
| Cổng kết nối | • Mini PCI-E (WWAN) |
| Tính năng khác | • - |
| Hệ điều hành tương thích | Microsoft Windows XP
Windows Vista (32-bit and 64-bit)
Windows 7 (32-bit and 64-bit) |
| Đặc điểm khác | UMTS/3G operates in the following frequency ranges:
Uplink (Mobile Broadband Module to base-station)
850: 824 - 849 MHz
1900: 1850 - 1910 MHz
2100: 1920 - 1980 MHz
Downlink (Base-station to Mobile Broadband Module)
850: 869 - 894 MHz
1900: 1930 - 1990 MHz
2100: 2110 - 2170 MHz
GSM/GPRS/EDGE data at 850 MHz, 900 MHz, 1800 MHz, and 1900 MHz
GSM Power Class:
MCS1-4 (GMSK): GSM850/900: Class 4/2W/33dBm GSM1800/1900: Class 1/1W/30dBm
MCS5-9 (8-PSK): GSM850/900: Class E2/0.5W/27dBm GSM1800/1900: Class E2/0.4W/26dBm
UMTS Power Class: Class 3 (23dBm)
UMTS reference sensitivity:
Band V(850): Nom <-110dBm, Max: <-104dBm
Band II(1900): Nom <-107dBm, Max: <-104.7dBm
Band I(2100): Nom <-109dBm, Max: <-104.7dBm
Performance specifications:
Peak power consumption
Supported Voltage Range 3.0V - 3.6V (3.3V +/- 9%)
Nominal Operating Voltage 3.3V
Average Standby Current / Power (Radio off) <30mW
Average Idle Current / Power (Attached to network) <30mW
Data Transfer Peak Current / Peak Power <2.8W
UMTS: 384 kbps (Packet-Switched)/64 kbps (Circuit-Switched) DL; 384 kbps (Packet-Switched)/64 kbps (Circuit-Switched) UL
GSM: 14.4 kbps UL/DL
GPRS: 85.6 kbps DL; 42.8 kbps UL
EDGE: 247.4 kbps DL; 123.70 kbps UL
3G: 7.2 Mbps DL; 2.0 Mbps UL |
| Kích thước (mm) | 30(W) x 4.25(H) x 50.95(D) |
| Trọng lượng (g) | 0.01 |
