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ShenZhen Baihui Technology Co.,LImited ,

Wireless GPRS/GSM modem E310

Computer & Accessory
Wireless GPRS/GSM modem E310

  

Offer Type: Sell

Offer Category: Computer & Accessory  -  Modems

Offer Post Time: 2011-08-30

Serial Code:

Model: By-H310

Size:

Carriage: Shenzhen

Package:

Minimum Order Quantity: 1 Set

Price: 350.00 RMB

GSM/GPRS Embedded Modem
 GSM 900/1800MHz, TCP/IP
 AT Commands
 Short Message, group3 and class2 Fax

 

 

 

 

Products

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Model  HT-HUAWEI EM310
Name Huawei GSM/GPRS  MODEM
Download EM310 Product Description V1.01
Description

 

Feaure

Description

Working frequency bands

Dual band EGSM900/GSM1800

Maximum transmit power

EGSM900/GT800 Class4(2W)

GSM1800 Class1(1W)

Receive sensitivity

-106dBm

Working temperature

-30°C ~+75°C 

Powere voltage

3.4V~4.7V(recommended value 3.8V )

Average standby current

 

Power-off leakage current

TBD

Protocols

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

SMS

MO and MT

Point-to-point and cell broadcast

Text messages in TEXT and PDU modes

GPRS data service

GPRS CLASS 10

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

PBCCH

Embedded TCP/IP protocol suit  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

Weight 5.5g

RoHS

Compliance with the RoHS Directive

CE cdrtification

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