Product Summary

The SIM908 module is a complete Quad-Band GSM/GPRS module which combines GPS technology for satellite navigation. The compact design which integrated GPRS and GPS in a SMT package will significantly save both time and costs for customers to develop GPS enabled applications.

Parametrics

SIM908 absolute maximum ratings: (1)power supply voltage:5.5V; (2)input voltage:-0.3 to 3.1V; (3)input current:10mA; (4)output current:10mA.

Features

SIM908 features: (1)Quad-Band 850/900/1800/1900MHz ; (2)GPRS multi-slot class 10 ; (3)GPRS mobile station class B ; (4)Compliant to GSM phase 2/2+: -Class 4 (2 W @ 850/900 MHz), -Class 1 (1 W @ 1800/1900MHz) ; (5)Control via AT commands (GSM 07.07 ,07.05 and SIMCom enhanced AT Commands) ; (6)SIM application toolkit ; (7)Supply voltage range:GPRS: 3.2 - 4.8V , GPS: 3.0 - 4.5V ; (8)Low power consumption ; (9)Dimensions: 30*30*3.2mm ; (10)Weight: SIM908:5.2g; (11)Operation temperature: -40 °C to +85 °C.

Diagrams

<IMG border=0 alt="SIM908 block diagram" src="http://www.seekic.com/uploadfile/ic-mfg/20121028205450589.jpg">