A7 GPS GPRS GSM Module

1,200.00

2 in stock.

SKU: 001189 Categories: , , Tags: , , , , ,

Description

Development Board  A7 GPRS GPS GSM Module 3.3-4.2V Support 850/900/1800/1900MHz Minimum System Board + Antenna * 2

Product Introduction:

1.Operating Temperature:-30 Celcius~80 Celcius

2.Operating Voltage:3.3V-4.2V

3.Starting Up Voltage:>3.4V

4.Standby Average Current:<3mA

5.Supporting Frequency:GSM/GPRS 850/900/1800/1900MHz

6.Support China Mobile And China Unicom 2G,Global GSM Network

7.GPRS Class 10

8.Sensitivity:<-105

9.Support Voice Call

10.Support Text Message

11.Support GPRS Data Business:max transmitting speed rate download-85.6Kbps;upload-42.8Kbps

12.Support Standard GSM07/07/07.05 AT Command And Ai-Thinker Expansion Command

13.Support 2 Serial Ports:one download serial port,the other AT command port

14.AT Command Support Standard AT And TCP/IP Commoand Interface

15.Support Digital Audio And Analog Audio,Support HR/FR/EFR/AMR Voice Coding

16.Support ROHS/FCC/CE/CTA Authentication

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