General Features Package : Module Downlink/Uplink : 7

2 Mbps / 384 Kbps Penta-band : 850 / 900 / 1800 1900 MHz Supply Voltage Range : 3

4~4

2V - 3

8V nominal Operation Temperature : -40 °C to +85 °C Dimensions : 28

2 x 28

2 x 2

2mm Weight : Approx

10g Control via AT commands : 3GPP TS27

005, 27

007 and customized AT commands Interfaces : 2 UART, 10 I/O Ports, USB 2

0, SPI, I 2C, SIM,I2S for digital audio interface