SIMCOM SIM900BE GSM GPRS module

GENERAL FEATURES
Quad Band 850 / 900 / 1800 / 1900 MHz
GPRS Multi-slot class 10/8
GPRS Mobile Station class B
Compliant to GSM phase 2/2+
Class 4 (2W 850 / 900 MHz)
Class 1 (1W 1800 / 1900 MHz)
Dimensions: 40 x 33 x 3mm
Weight: 7g
Control via AT Commands (GSM 07.07, 07.05 and SIMCOM en-hanced AT Commands)
SIM Application Toolkit
Supply Voltage Range

Normal: 3.4V_4.5V
Extreme: 3.1V_4.7V (Set via AT COM-mand: AT+VR=1)
Low Power Consumption
Normal Operating temperature: -30C to +80C
FAX SPECIFICATIONS
Group3, Class 1