PRODUCT DESCRIPTION / SPECIFICATIONS
This is mini version serial GSM / GPRS core development board based on GPRS A6 module. It supports dual-band GSM/GPRS network, available for GPRS and SMS message data remote transmission.
The board features compact size and low current consumption. With power saving technique, the current consumption is as low as 3mA in sleep mode.
It communicates with microcontroller via UART port, supports command including GSM 07.07, GSM 07.05 and Ai-Thinker enhanced AT Commands.
Current - 2A (Max)
Frequency - 850 / 900 / 1800 / 1900MHZ
Length x Width x Height • 22.8mm x 16.8mm x 2.2mm
Operating Voltage - 4.5V ~ 5.2V
Speed • GPRS data features, data rates Download 85.6Kbps, upload 42.8Kbps
Temperature Range - (-30℃ - +80℃)