Out Of Stock

Description

  • Working temperature -30°C to 80°C
  • Operating vVoltage 5V
  • Standby average current 3mA less
  • Support the GSM / GPRS four bands, including 850,900,1800,1900MHz
  • GPRS Class 10
  • Sensitivity <-105
  • Support voice calls
  • Support SMS text messaging
  • Support GPRS data traffic
  • Maximum data rate, download 85.6kbps, upload 42.8kbps
  • Supports standard GSM07.07,07.05 AT commands and extended commands Ai Thinker
  • Supports two 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 for HR, FR, EFR, AMR speech coding
  • Support ROHS, FCC, CE, CTA certification
  • SMT 42PIN package