AT Command datasheet EM770 Huawei WCDMA wireless module

Model Number: EM770

HUAWEI UMTS Datacard/Modem AT Command

Interface Specification

Keywords: UMTS, Datacard, Modem, PCMCIA card, WCDMA, GPRS, GSM
Abstract: This Document describes the AT command-based communication interface between TE
and MS of Huawei UMTS Datacard/Modem. The interface can implement the functions
such as voice call, SMS, telephone service, supplementary service, and network setting.

List of abbreviations:
Abbreviations Full spelling
PCMCIA Personal Computer Memory Card International Association
TE Terminal Equipment
MS Mobile Station
SM Short message
RSSI Receive signal strength indicator
BER Bit error rate
PLMN Public land mobile network
RPLMN Registered PLMN
URC Unsolicited result code
DCS Data coding scheme
DCE Data Circuit Equipment
DTE Data Terminal Equipment
CLIP Call Line Identifier presentation
PDP Packet Data Protocol
SCA Service Center Address

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EM770 Huawei 3G WCDMA wireless module RoHS certification

Model Number: EM770

Key Specifications/Special Features:

•WCDMA
•Uplink Max 5.76Mbps（HSUPA）
•Downlink Max 7.2Mbps （HSDPA）
•Frequency：UMTS/HSDPA/HSUPA 850/1900/2100MHz
•GSM/GPRS/EDGE 850/900/1800/1900 MHz
•Chipset：Qualcomm MSM 6290
•Interface：Mini PCI Express 1.2 interface （USB High speed）
•OS：windows2000、XP、Vista、Windows 7；
•OS: Linux 2.6.18 or latest version


Click here to download EM770 Huawei 3G WCDMA wireless module RoHS certification

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EM770 Huawei 3G WCDMA wireless module driver windows

Model Number: EM770

Key Specifications/Special Features:

•WCDMA
•Uplink Max 5.76Mbps（HSUPA）
•Downlink Max 7.2Mbps （HSDPA）
•Frequency：UMTS/HSDPA/HSUPA 850/1900/2100MHz
•GSM/GPRS/EDGE 850/900/1800/1900 MHz
•Chipset：Qualcomm MSM 6290
•Interface：Mini PCI Express 1.2 interface （USB High speed）
•OS：windows2000、XP、Vista、Windows 7；
•OS: Linux 2.6.18 or latest version


Click here to download EM770 Huawei 3G WCDMA wireless module Windows Driver 2.93.zip

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HUAWEI EM770 HSPA Module Datasheet Download

Model Number: EM770


HUAWEI EM770 HSPA PC Embedded Module (hereinafter referred to as the
EM770) is a high-speed packet access (HSPA) WWAN PC module. It is a
multi-mode wireless terminal for business professionals.

The EM770 supports the following standards:
High speed uplink packet access (HSUPA)
High speed downlink packet access (HSDPA)
Universal Mobile Telecommunications System (UMTS)
Enhanced data rates for global evolution (EDGE)
General packet radio service (GPRS)
Global system for mobile communications (GSM)

The EM770 provides the following services:
HSUPA/HSDPA/UMTS packet data service
EDGE/GPRS packet data service
WCDMA/GSM Short Message Service (SMS)

You can connect the EM770 with the Mini PCI Express interface of a computer. In the service area of the HSUPA/HSDPA/UMTS/EDGE/GPRS/GSM network, you can
surf the Internet and send/receive messages/emails cordlessly. The EM770 is fast,reliable, and easy to operate. Thus, mobile users can experience many new features and services with the EM770. These features and services will enable a large number of users to use the EM770 and the average revenue per user (ARPU) of operators will increase substantially.

Click here to download HUAWEI EM770 HSPA Embedded PC Module English pdf datasheet


HoSunn - Leading Huawei wireless module CDMA module WCDMA module supplier

EM770 Huawei 3G WCDMA wireless module 3C certification

Model Number: EM770

Key Specifications/Special Features:

•WCDMA
•Uplink Max 5.76Mbps（HSUPA）
•Downlink Max 7.2Mbps （HSDPA）
•Frequency：UMTS/HSDPA/HSUPA 850/1900/2100MHz
•GSM/GPRS/EDGE 850/900/1800/1900 MHz
•Chipset：Qualcomm MSM 6290
•Interface：Mini PCI Express 1.2 interface （USB High speed）
•OS：windows2000、XP、Vista、Windows 7；
•OS: Linux 2.6.18 or latest version


Click here to download EM770 Huawei 3G WCDMA wireless module 3C certification

HoSunn - Leading Huawei wireless module CDMA module WCDMA module supplier

EM770 Huawei 3G WCDMA wireless module specification

Model Number: EM770

Key Specifications/Special Features:

•WCDMA
•Uplink Max 5.76Mbps（HSUPA）
•Downlink Max 7.2Mbps （HSDPA）
•Frequency：UMTS/HSDPA/HSUPA 850/1900/2100MHz
•GSM/GPRS/EDGE 850/900/1800/1900 MHz
•Chipset：Qualcomm MSM 6290
•Interface：Mini PCI Express 1.2 interface （USB High speed）
•OS：windows2000、XP、Vista、Windows 7；
•OS: Linux 2.6.18 or latest version




HoSunn - Leading Huawei wireless module CDMA module WCDMA module supplier