More document click to download GPRS GPS A9G Module Description 1 The A9G is a complete quad band GSM GPRS module that supports GPRS and GPS AGPS technologies and is integrated into a compact design SMD package saving customers time and money in developing GNSS applications The A9G can be used in a wide range of IoT applications for home automation industrial wireless control wearable electronics wireless location aware devices wireless location system signals and other IoT applications making it ideal for IoT applications 2 The A9G development board is a versatile development board based on EMCs A9G GPRS GSM GPS BDS module that can be used to validate the basic communication functions and peripheral functions of the A9G module Features Complete quad band GSM GPRS module 800 900 1800 1900MHz Sleep current is less than 2mA Support GPS BDS Beidou positioning Support digital audio and analog audio support for HR FR EFR AMR voice coding Support voice calls and SMS messages embedded network service protocol stack Support the standard GSM07 07 07 05 AT commands and safe letter scalable instruction set Support USSD and PBCCH support UART interface to download Package Included 1 x GPRS GPS A9G Module