SIM900 GSM Module With Antenna

Description

Features
Based on SIMCOM SIM900A chip
Dual band GSM/GPRS module
Control via AT command
Signal and RING LED indicator.
Compatible with ARDUINO, RASPBERRY PI, ARM, AVR, PIC, 8051, etc.
Can be directly connected to computer via Serial Port (Use GSM Tester or write your own Software)
Best suited for GSM based Microcontroller Projects (better than SIM300 and other GSM Modems)

Specifications
Rated operating voltage: 5V DC
Low power consumption: 1.5mA (sleep mode)
Dual-band: 900/1800 MHz
Default baud rate: 9600bps
Embedded TCP/IP stack
GPRS multi-slot class 10/8
GPRS mobile station class B
Meet GSM 2/2 + standards
Class 4 (2 W @ 900 MHz)
Class 1 (1 W @ 1800MHz)
Controlled by AT commands(GSM 07.07, 07.05 and SIMCOM enhanced AT command set)
Antenna interface circuit (SMA bend female port)
Standard SIM card circuit (Flip SIM slot)
Operating temperature range: -40 ? C to +85 ? C.

Package Included:

1 x SIM900A V3.9 kit
1x Power Cable
1x Antenna