Gsm Gprs Module Sim900 - China

SIMCom presents an ultra compact and reliable wireless module.

The

SIM900 Quad-band GSM/GPRS module is part of SIMCom’s new Surface Mount

Technology (SMT) series, 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: 24* 24 * 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

Drivers

MUX Driver

Specifications for Voice

Tricodec

– Half rate (HR)

– Full rate (FR)

– Enhanced Full rate (EFR)

Hands-free operation

（Echo suppression）

Interface

Interface to external SIM 3V/ 1.8V

analog audio interface

RTC backup

SPI interface

Two Serial interfaces

Antenna pad

I2C

GPIO

PWM

ADC

Compatibility

AT cellular command interface

Approvals（plann ing）

CE

FCC

ROHS

PTCRB

GCF

AT&T

ICASA

Gsm Gprs Module Sim900

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.