Simcom SIM900B

Simcom's SIM900B is a GPRS module.The dimensions are 45x34x3 mm.This module GPRS Modules.Air interfaces supported by this module are GSM(850/1900/1800/900 MHz),GPRS(850/1900/1800/900 MHz).Regulatory approvals received by this module are PTCRB,IC,FCC,GCF,CE,RoHS,ICASA (South Africa).