Description
The A9G is a complete quad-band GSM/GGPRS module that supports GPRS and GPS / AGPS technologies and is integrated into a compact SMD package, saving customers time and money in developing GNSS applications. The A9G can be used in a wide range of IoT applications, including 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.
The A9G development board is a versatile development board based on EMC's A9G GPRS, GSM, GPS, and BDS modules that can be used to validate the basic communication functions and peripheral functions of the A9G module.Â
Features
- Complete quad-band GSM / GPRS module, 800/900/1800/900 MHz
- The sleep current is less than 2 mA.
- Support GPS and BDS (Beidou) positioning
- Support digital audio and analog audio, support for HR, FR, EFR, and 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, and support UART interface to download
Package Includes
- 1 x A9G Development BoardÂ
- 1 x GPRS GPS Module
- 1 x Antenna