3Pcs Ga6 5V Mini Gprs Gsm Module A6 Sms Voice Development Board Fcc Ce Certification Dtmf Tcp Support 2G 3G 4G Mobile Phone Card With Wireless Data Transmission And Services Function

Description : Normal operating temperature : -30 - 80 Limited operating temperature : -40 - -30 and 80 - 85 Working voltage : 3.5V-4.2V Starting voltage : >3.5V The flow consumption in SLEEP mode is 0.9mA Four frequency : GSM850, EGSM 900 and DCS 1800, PCS1900 can automatically search for four bands. L conforms to GSM Phase 2 / 2 L GPRS Class 10 Sensitivity Support voice calls Support SMS text messages Support mobile and Unicom 2G, as well as global GSM network GPRS data features, data rates, Download 85.6Kbps, upload 42.8Kbps Support the serial reuse function in accordance with GSM 7.10 protocol Support 2 serial ports, a download serial port, a AT command port The AT command supports standard AT and TCP/IP command interfaces Support for digital audio and analog audio, support for HR, FR, EFR, AMR speech coding Support FCC, CE certification SMT 42PIN package GA6 dimensions : 22.8 x 16.8 x 2.2mm Features : Wide area coverage : GPRS has a good coverage, basically, you can use GPRS wirele Lees meer over de 3Pcs Ga6 5V Mini Gprs Gsm Module A6 Sms Voice Development Board Fcc Ce Certification Dtmf Tcp Support 2G 3G 4G Mobile Phone Card With Wireless Data Transmission And Services Function van huismerk in de productgroep elektronica