... module 3,simcom module 1.WCDMA/GSM/GPRS/EDGE module sim5215A SIM5218E 2,3G module3,simcom moduleSIM5215 The SIM5215 series ... Telematics, Tracking solution, Security solution and much more.General features * SIM5215A: Dual-Band UMTS/HSDPA 850/1900MHz Quad-Band GSM/GPRS ... (for SIM5215E) - GSM850/GSM900: 2W - DCS1800: 1W - PCS1900: 1W (for SIM5215A)* Control Via AT Commands* Supply voltage range: 3.3V~ 4 ...