Product Summary

The SIM900 is a GSM/GPRS module. 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 3nm, the SIM900 can fit almost all the space requirement in your M2M application, especially for slim and compact demand of design.


SIM900 absolute maximum ratings: (1)GPRS class 10: max. 85.6kbps; (2)PBCCH support; (3)Coding schemes CS 1,2,3,4; (4)CSD up to 14.4 kbps; (5)USSD; (6)Non transparent mode; (7)PPP-track.


SIM900 features: (1)Quad-Band 850/900/1800/1900MHz; (2)GPRS multi-slot class 10/8; (3)GPRS moble station class B; (4)Compliant to GSM phase 2/2+; (5)Dimensions: 24 x24x3mm; (6)Weight: 3.4g; (7)SIM application toolkit; (8)Supply voltage range: 3.4 to 4.5V; (9)Low power consumption; (10)Operating temperature: -30 to 80℃.


SIM900 pin configuration