TECHSHIP IS A GLOBAL SUPPLIER OF WIRELESS COMPONENTS
SIMCom presents a compact and reliable wireless module-SIM900B which is compatible with the module SIM300/340 and SIM340E. This is a complete Quad-band GSM/GPRS module in a B2B type and designed with a very powerful single-chip processor integrating ARM926EJ-S core, allowing you to benefit from small dimensions and cost-effective solutions.
Featuring an industry-standard interface, the SIM900B delivers GSM/GPRS 850/900/1800/1900MHz performance for voice, SMS, Data, and Fax in a small form factor and with low power consumption. SIM900B can fit almost all requirements in your M2M applications.
Please check out our article 10346 SIM900B development kit for test and development.
Datasheet for SimCom SIM900B. This document includes an overview of SIM900B and it's features. For more detailed technical information, see the SimCom SIM900B Hardware Guide.
This document describes SIM900B hardware interface in great detail. This document can help user to quickly understand SIM900B interface specifications, electrical and mechanical details. With the help of this document and other SIM900 application notes, user guide, users can use SIM900B to design various applications quickly.
This archive contains the certificate and test reports for SIM900B. It includes AT&T approval, Rodgers Data and RF Testing, CE certificate and Test Report, FCC Grant and Test Report, GCF Justification Letter and Test Report, IC Grant, NCC Certificate, PTCRB Test Report, REACH Test Report, RoHS Test Report, IC RSS 132 133 Test Report, Vodafone Test Report, PTCRB certificate and PFOS.