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Product Description

A9G GSM/GPRS+GPS Module(SMS\voice\wireless data transmission\positioning)

A9G module parameters

A9G size: 19.2*18.8*2.7mm (±0.2mm)

Working temperature: -20℃+70℃;

Working voltage: 3.8V~4.2V, 4V power supply is recommended;

Boot voltage: >3.8V;

The average current of low power consumption is below 2mA;

Support four frequency bands of GSM/GPRS, including: 850MHZ, 900MHZ, 1800MHZ, 1900MHZ;

GPRS Class 10;

Sensitivity: <-105dB;

Support voice call;

Support SMS;

GPIO level is at 2.8V;

Support GPRS data service, maximum data rate, download 85.6Kbps, upload 42.8Kbps;

Support standard GSM07.07,07.05 AT commands and Ai-Thinker extended commands;

A9G supports 3 serial ports, one download serial port and one GPS serial port;

AT commands support standard AT and TCP/IP command ports;

Support digital audio and analog audio, support HR, FR, EFR, AMR voice coding;

Support GPS+AGPS

Features:

A9G development board has basic telephone/message, GPRS network communication, GPS/BDS dual-mode positioning functions.
The A9G development board is equipped with lithium battery charging management, microphone, speaker interface, USB communication interface, multiple user buttons/leds, TF card slot, SPI interface, I2C2 interface, and ADC interface.
A9G development board slot machine expansion board, which can be connected to traditional slot machines.
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A9G GSM/GPRS+GPS Module(SMS\voice\wireless data transmission\positioning)

Product ID: LP279 (Coupon is not available)
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A9G GSM/GPRS+GPS Module(SMS\voice\wireless data transmission\positioning)

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A9G GSM/GPRS+GPS Module(SMS\voice\wireless data transmission\positioning)

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