ماژول SIM900S

SIMCom presents a  compact and reliable wireless module-SIM900S which is compatible with the module-SIM300. This is a complete Dual-band GSM/GPRS module in 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. 

 SIM900S delivers GSM/GPRS 900/1800MHz performance for voice, SMS, Data, and Fax in a small form factor and with low power consumption. The leading features of SIM900S make it ideal for applications such as WLL applications and handheld devices. 

General features 

* Dual-Band 900/ 1800MHz

* GPRS multi-slot class 10/8

* GPRS mobile station class B

* Compliant to GSM phase 2/2+

  – Class 4 (2 W @900 MHz)

  – Class 1 (1 W @1800MHz)

* 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 :3.2 ... 4.8V

* Low power consumption: 1.0mA(sleep mode)

* Operation temperature: -20 °C to +60 °C

Specifications for Fax

* Group 3, class 1