SIMCOM SIM900 GPRS+GSM QUAD-Band Module+Development Board for AVR MCU ARM

SIMCom presents an ultra compact and reliable wireless module-SIM900. This is a complete Quad-band GSM/GPRS module in a SMT 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 applications, especially for slim and compact demands of design.

General Features

* Compliant to GSM phase 2/2+
- Class 4 (2 W @850/ 900 MHz)
- Class 1 (1 W @ 1800/1900MHz)
* Dimensions: 24*24*3mm
* Supply voltage range : 3.2 - 4.8V
* Low power consumption: 1.0mA(sleep mode)
* Operation temperature: -40°C to +85 °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
* embedded TCP/UDP protocol
* FTP/HTTP

Special firmware
* FOTA
* MMS
* Java (cooperate with Iasolution)
* Embedded AT

Interfaces
* Interface to external SIM 3V/ 1.8V
* analog audio interface
* RTC backup
* Serial interface
* Antenna pad
* I2C
* GPIO
* PWM
* ADC

Compatibility
* AT cellular command interface

Package Content

1 x GPRS Antenna
1 x SIM900 GPRS development board
1 x SIMCOM SIM900 GPRS module