Huawei GPRS/GSM module EM310 for new arrival

Huawei GPRS/GSM module EM310 for new arrival
Price: US $26.11/ piece|Bulk Price: US $26.11/piece 1% off(3 pieces or more)|Processing Time: Ships out within 3 days
Unit Type: piece|Package Weight: 0.5kg|Package Size: 10cm x 10cm x 10cm

Detailed Information:


Huawei GPRS/GSM module EM310 :
External Interface:50 PIN B2B connectors
Frequency bands:Dual band EGSM900/GSM1800

Huawei GPRS/GSM module EM310 :



Working frequency bands

Dual band EGSM900/GSM1800

Maximum transmit power

EGSM900/GT800 Class4(2W)

GSM1800 Class1(1W)

Receive sensitivity


Working temperature

-30°C ~+75°C

Powere voltage

3.4V~4.7V(recommended value3.8V)

Average standby current

Power-off leakage current



GSM/GPRS Phase2/2+

AT commands

For details.see the AT Command Manual of Huawei EM310 GSM module.

50 PIN B2B connectors

One UART interface(maximum baud rate of the serial port:115200bit/s)

One Standard SIM card interface(1.8V or 3V)

Two analog audio interfaces

Power supply interfaces

Antenna interfaces

MURATA MM9329-2700RA1 50-ohm antenna connector

Antenna pad

Voice service

FR,EFR,HR and AMR Voice encoding

Calls in hands-free mode

Echo cancellation function


MO and MT

Point-to-point and cell broadcast

Text messages in TEXT and PDU modes

GPRS data service


Encoding schemes:CS 1,CS 2,CS 3 and CS 4

Maximum downstream transmission rate:85.6 Kbit/s

Maximum upstream transmission rate:42.8 Kbit/s


Embedded TCP/IP protocol suite:supports multiple links,and provides ACK answer and large-capacity cache.

CS domain data service

CSD service(maximum rate: 14.4Kbit/s)

USSD service

Supplementary service

Caller ID display

Call forwarding

Call holding

Call waiting

Tree-party calls

Physical features

Dimensions(L x W x H):35 x 32.5 x 3.85 mm



Compliance with the RoHS Directive

CE cdrtification

Compliance with the CE standard(The product is labeled with CE0168)

Packaging & Delivery

Packaging Detail:packed with tray.
Delivery Detail:4-6days

Detailed Specifications:

Place of Origin: China (Mainland)|Products Status: Stock|Brand Name: huawei|Type: Wireless|Style: Internal|Model Number: EM310|Interface Type: UART