Gsm Gprs Module Sim900b - China

SIMCom presents a compact and reliable wireless module-SIM900B which is

compatible with the module-SIM300/340 and SIM340E.

This is a complete Quad-

band GSM/GPRS module is a B2B type and designed with a very powerful single-

chip processor integrating AMR926EJ-S CORE, allowing you to benefit from

small dimensions and cost-effective solutions.

Featuring an industry-standard interface, the SIM900 delivers GSM/GPRS 850/900/1800/1900MHz performance for voice, SMS, Data, and Fax in a small form factor and with low power consumption.

With a tiny configuration of 24mm x 24mm x 3 mm, SIM900 can fit almost all the space requirements in your M2M application, especially for slim and compact demand

of design.

General features

Quad-Band 850/ 900/ 1800/ 1900 MHz

GPRS multi-slot class 10/8

GPRS mobile station class B

Compliant to GSM phase 2/2+

– Class 4 (2 W @850/ 900 MHz)

– Class 1 (1 W @ 1800/1900MHz)

Dimensions: 40* 33* 3 mm

Weight: 7g

Control via AT commands (GSM 07.07 , 07.05 and

SIMCOM enhanced AT Commands)

SIM application toolkit

Supply voltage range 3.4 .

4.5 V

Low power consumption

Normal Operation temperature: -30 °C to +80 °C

Specifications for Fax

Group 3, class 1

Specifications for Data

GPRS class 10: max.

85.6 kbps (downlink)

PBCCH support

Coding schemes CS 1, 2, 3, 4

CSD up to 14.4 kbps

USSD

Non transparent mode

PPP-stack

Specifications for SMS via GSM/GPRS

Point to point MO and MT

SMS cell broadcast

Text and PDU mode

Software features

0710 MUX protocol

FTP/HTTP(available at July.

2010)

Specifications for Voice

Tricodec

– Half rate (HR)

– Full rate (FR)

– Enhanced Full rate (EFR)

Hands-free operation

（Echo suppression）

Interface

60 PIN Board-to-hoard connector

Interface to external SIM 3V/ 1.8V

Two analog audio interface

RTC backup

SPI interface

Serial interface

Embedded SIM(option)

Embedded SIM Holder (option)

GPIO

PWM

ADC

Antenna connector

Compatibility

AT cellular command interface

Approvals（on going）

CE

FCC

ROHS

PTCRB

GCF

AT&T

ICASA

IC

TA

Gsm Gprs Module Sim900b

For any questions and needs please contact us below

Company Contact:

• Posted By: HaoZe Technology (HK) Limited

• Phone: 15818781869

• Address: Rm 702,Blk A Building, TsingHua Hi-tech Park, Hi-t, shenzhen , China

• Email:

• Website: http://www.haozetech.com

• Business Description: Shenzhen Haoze Technology Co., Ltd was founded in 2004 - We are the professional wholesaler.
  
  The major businesses are wireless communicating module, semi conductor, providing the service about the technology supporting and communication product solution.
  
  Haoze is a company, including supply chain, design in, and logistic.
  
  We are absorbed in providing product design in, technology support, inventory management, logistics service.
  
  Our principal aim is Enabling success from the service and technology.