SIM340D Quad-Band GSM/GPRS Module
• Quad-Band GSM/GPRS 850/900/ 1800/ 1900MHz
• GPRS multi-slot class 8/10
• GPRS mobile station class B
• Compliant to GSM phase 2/2+
• - Class 4 (2 W @ 850/900 MHz)
• - Class 1 (1 W @ 1800/1900MHz)
• Control via AT commands
• SIM application toolkit
• Supply voltage range 3.4 ... 4.5 V
• Normal operation temperature:-20°C to +55°C
• SM Board-to-Board Connector.
• Dimensions: 33mm x 33mm x 3mm,