Arendusplaat A6C GPS GPRS kaamera

- Working voltage 3.3V-4.2V;
- Starting voltage> 3.4V;
- Standby average current 3ma below;
- Support GSM / GPRS four bands, including 850,900,1800,1900 MHz;
- Support China Mobile China Unicom 2G and the global GSM network;
- GPRS Class 10;
- Sensitivity <-105;
- Support voice calls;
- Support SMS text messages;
- 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 extended command;
- Support two serial ports, a download serial port, an AT command port;
- AT commands support standard AT and TCP / IP command interfaces;
- Support digital audio and analog audio, support HR, FR, EFR, AMR voice coding;
- Support ROHS, FCC, CE, CTA certification;
- SMT 42PIN
- Size 22.8 × 19.8 × 2.5mm;
- Operating temperature -30 ℃ to +80 ℃;