General Features Package : LGA GPS : GPS, GLONASS, Galileo and Beidou , BT 4

0 Transceiver Quad-band : 850 / 900 / 1800 / 1900 MHz Supply Voltage Range : 3

4~4

2V - 3

8V nominal Operation Temperature : -40 °C to +85 °C Dimensions : 15 x 18 x 2

2mm Weight : Control via AT commands : GSM 27

005 ,27

007 Interfaces : CMOS UART, 6 I/O ports,1 A/O converter,1 DAC, Analog Audio,