کد محصول :
GSM A6 module:
Operating temperature -30 ℃ to +80 ℃;
standby average current 3ma below;
support GSM / GPRS four bands, including 850,900,1800,1900 MHz;
support voice calls;
support for SMS text messaging;
support GPRS data services, the maximum data rate, download 85.6Kbps, upload 42.8Kbps;
Support standard GSM07.07,07.05 AT command and Ai Thinker extension command;
support two serial ports, a download serial port, an AT command port;
commands support standard AT and TCP / IP command interfaces;
support digital audio and analog audio, support HR, FR, EFR, AMR voice coding;
support 2G 3G 4G mobile card Unicom card
support ROHS, FCC, CE, CTA certification;
SMT 42PIN package;
A6 module advantages:
Wide area coverage: GPRS in the country 34 provinces are well covered, it is the world's leading 2G communication standards . Basically you can place phone call are available through the GPRS wireless network;
Always-on: GPRS is activated as long as the application, will remain online, similar to the wireless private line network services.
By the amount of charge: GPRS services, though to be online, but you do not have to worry about the cost issue; due to traffic generated only when charging.
High-speed transmission: GPRS currently supports peak data rate of 85.6Kbps, the theoretical peak transfer transport up to more than 100 Kbps.
Inexpensive: Compared to the SIM series, the price of the module is only half of it. Greatly reduced
Entry threshold of Internet of Things equipment;
With its ultra-small size, low power consumption and wide operating temperature range, A6 M2M application is the rationale want solutions for automotive, industrial and PDA, personal tracking, power environmental monitoring, wireless POS, smart metering as well as of other M2M Application, to provide a perfect
GSM / GPRS SMS, data transmission and voice services.