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Content Us
HuaWei EM770W 3G HSDPA/HSUPA/WCDMA module Mini PCI Express
1. User Manual In Disc Of Easy Use.
2. The Card Compatible All Brand Laptop That Have Mini PCI-e&Sim Card Slot.
3. Before Buy It, Please Conform Your Country Support “HSPA/UMTS” Or Not.
4. It is strongly recommended adding auxiliary antenna when designing PC with the EM770W.
| product title | EM770W |
| Dimensions | 51mm×30mm×5mm |
| External interface | Compliant to PCI-SIG PCI Express Mini Card version 1.2(Support USB 2.0 protocol) |
| Technical Standard | GSM / GPRS/ EGPRS MSC 12 / DTM / WCDMA R5 / HSDPA 7.2Mbps / HSUPA 5.76Mbps |
| Operating Frequency | WCDMA/HSDPA/HSUPA 2100\1900\900\850MHz |
| GSM/GPRS/EDGE 850\900\1800\1900MHz | |
| Data Rate | GSM CS: UL 9.6kbps/DL 9.6kbps |
| GPRS/EDGE: Multi-slot Class 12, Class B | |
| WCDMA CS: UL 64kbps/DL 64kbps | |
| WCDMA PS: UL 384kbps/DL 384kbps | |
| UL/DL HSDPA: UL 5.76Mbps/DL 7.2Mbps | |
| Static receiving sensitivity | WCDMA/HSDPA 2100/1900/900/850MHz: Compliant with 3GPP TS 25.101(R6) |
| GSM/GPRS/EDGE 850 MHz/900 MHz/1800 MHz/1900 MHz: Compliant with 3GPP TS 05.05 (R99) | |
| Max. transmitter power | WCDMA/HSDPA 2100/1900/900/850MHz:+24dBm (Power Class 3) |
| GSM/GPRS 850M/900MHz: +33dBm (Power Class 4) | |
| GSM/GPRS 1800MHz/1900MHz: +30dBm (Power Class 1) | |
| EDGE 850M/900MHz: +27dBm (Power Class E2) | |
| EDGE 1800MHz/1900MHz: +26dBm (Power Class E2) | |
| Maximum power consumption | Average power consumption <= 2.5W |
| Power supply | 3.3V/500mA |
| Module Peak current | 1, 3.3V Operational: |
| 1100mA Normal | |
| 2750mA Peak | |
| 2, 3.3V standby | |
| 250 mA Normal (wake enabled) | |
| 5mA Normal (not wake enabled) | |
| Advice: To provide 2750 mA Peak current, need to develop a DC-DC Circuit on the main board, and use big volume capacitance. | |
| Chipset | Qualcomm 6290+F RF platform |
| USIM/SIM | support SIM/USIM,standard 6 PIN SIM card interface,support 3V SIM card and 1.8V SIM card |
| GPS | support GPS function |
| Low power mode | Deep sleep current consumption o is less than 2.6mA |
| Operating Temperature | -10 to 65° C |
| Storage Temperature | -20 to 70° C |
| Humidity | 5%~ 95% |
| OS Support | Supporting Windows 2000 ,Windows XP,Vista and Linux(2.6.18 later) |
Congeneric Product
