چیپ GPRS / GSM چهار باند A6
Features:
dimensions of 22.8 × 16.8 × 2.5mm ;
Operating temperature -30 deg.] C to + 80 deg.] C;
perating Voltage 3.3V-4.2V;
Power voltage > 3.4V ;
Standby average current 3ma less;
support the GSM / GPRS four bands, including 850,900,1800,1900MHZ ;
support China Mobile China Unicom's 2G and global GSM network;
the GPRS Class 10;
Sensitivity <-105;
support voice calls;
support SMS text messaging;
Support GPRS data traffic, the maximum data rate, download 85.6Kbps, upload 42.8Kbps ;
Supports standard GSM07.07,07.05 AT commands and Ai-Thinker extended command;
Support 2 serial ports, a serial port to download an AT command port;
AT command supports the standard AT and TCP / IP command interface;
support digital audio and analog audio, support the HR , FR , EFR , the AMR speech coding;
support ROHS , the FCC , the CE , the CTA certification;
the SMT 42PIN
چیپ GPRS / GSM چهار باند A6
- کد محصول: A6-GSM
- موجودی: 4
- کد انبار: 200712
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65,000تومان
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