Difference between revisions of "SIM900 GSM/GPRS Minimum System Module"

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(Features)
(Download)
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===Indicator LED and Buttons:===
 
===Indicator LED and Buttons:===
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==Note==
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In some countries where dual band exists, we recommend to use SIM900A to reduce costs.For the country list, please click [http://blog.iteadstudio.com/a-new-low-cost-module-sim900a/ here].
  
 
==Download==
 
==Download==
  
 
==Useful Links==
 
==Useful Links==

Revision as of 02:50, 29 May 2014

Overview

GPRS module.jpg

GPRS module is a breakout board and minimum system of SIM900 Quad-band/SIM900A Dual-band GSM/GPRS module. It can communicate with controllers via AT commands (GSM 07.07 ,07.05 and SIMCOM enhanced AT Commands). This module supports software power on and reset.

Features

  • Quad-Band 850/ 900/ 1800/ 1900 MHz
  • Dual-Band 900/ 1900 MHz
  • GPRS multi-slot class 10/8GPRS mobile station class B
  • Compliant to GSM phase 2/2+Class 4 (2 W @850/ 900 MHz)
  • Class 1 (1 W @ 1800/1900MHz)
  • Control via AT commands (GSM 07.07 ,07.05 and SIMCOM enhanced AT Commands)
  • Low power consumption: 1.5mA(sleep mode)
  • Operation temperature: -40°C to +85 °C

IM140318001_1.jpg

Specifications

Electrical Characteristics

Hardware

Installation

Power on GPRS module

Indicator LED and Buttons:

Note

In some countries where dual band exists, we recommend to use SIM900A to reduce costs.For the country list, please click here.

Download

Useful Links