modul shield gps gsm gprs a6 sms cartela sim arduino cu antena

Module specification

l Dimensions 22.8 × 16.8 × 2.5mm;

l Operating temperature -30 ° to + 80 °;

l Operating Voltage 3.3V-4.2V;

l Power voltage > 3.4V;

l Standby average current 3ma less ;

l support the GSM / GPRS four bands , including 850,900,1800,1900MHZ;

l GPRS Class 10;

l Sensitivity

l support voice calls ;

l support SMS text messaging ;

l Support GPRS data traffic , the maximum data rate , download 85.6Kbps, upload 42.8Kbps;

l Supports standard GSM07.07,07.05 AT commands and extended commands Ai Thinker ;

l supports two serial ports , a serial port to download an AT command port ;

l AT command supports the standard AT and TCP / IP command interface ;

l support digital audio and analog audio support for HR, FR, EFR, AMR speech coding ;

l support ROHS, FCC, CE, CTA certification ;

l SMT 42PIN package ;