Sim900b GPRS Module

picture sim900b module 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 amr926ej-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.