G20 GSM MODULE

Original and Brand-New with Original Packing.

G20 (TCP/IP) the main characteristics

TCP/IP protocol stack j

. Small size

X24.4 45.2 Omm x6. J

. GSM band

EGSM 900/1800 MHz

GSM 850/1900 MHz

. GPRS time buttress. 8 scale-up

. MO/MT SMS

. Fax

By serial STK function j

. RS232 / USB interface

Wide working temperature range j

G20 is a brand new embedded GSM module, adopt the most advanced technology has met the data and voice communications market.

New GSM/GPRS module is a delicate and integration of the appearance of fine characteristic products. For acceleration and simplify the OEM customer development process for help.

G20 module is automated, automotive electronics, security, industrial, freight and handheld EPOS terminal market ideal choice.

S the main features of the development board

70PIN interface easily access G20 j sign;

. AC, battery and DC power supply;

The LED indicator; j signal

. Display and phone operating keyboard;

. DRS232 serial interface; USB ~

. G20 debugging diagnosis interface;

. Digital voice interface;

. Speaker, alarm sensors, mike and headset analog audio interface;

. SIM card connectors;

Operating control switch and j jump line

G20 gsm gprs module