GSM/GPRS module Tellit GM862-QUAD

GSM/GPRS module Tellit GM862-QUAD - for development board mikroElektronika smartGM862.

Detailed Description

Tellit GM862-QUAD

Features:

Tellit GM862 module:
- Quad-band EGSM 850 / 900 / 1800 / 1900 MHz
- Control via AT commands according to GSM 07.05, 07.07 and Telit enhancements
- Supply voltage range: 3.22 – 4.5 V DC (3.8 V DC recommended)
- Sensitivity:
  - 107 dBm (typ.) @ 850 / 900 MHz
  - 106 dBm (typ.) @ 1800 / 1900 MHz
- Interfaces
  - 50-pin Molex connector
  - 13 I/O ports maximum
  - Analog audio (balanced and unbalanced)
  - 1 A/D converter, buzzer output
  - ITU-T V.24 serial link through UART:
  - CMOS level
  - Baud rate from 300 to 115,200 bps
  - Autobauding from 2,400 to 57,600 bps
  - 50 Ohm MMCX antenna connector
  - On board SIM card holder, 1.8V / 3V with real-time detection
- Audio
  - Telephony, emergency call
  - Half rate, full rate, enhanced full rate and adaptive multi rate voice codecs (HR, FR, EFR, AMR)
  - Superior echo cancellation & noise reduction
  - Handset & hands-free operations
  - DTMF
- GSM supplementary
  - Call forwarding
  - Call barring
  - Call waiting & call hold
  - Advice of charge
  - Calling line identification presentation (CLIP)
  - Calling line identification restriction (CLIR)
  - Unstructured supplementary services mobile originated data (USSD)
  - Closed user group
- Additional features
  - SIM phonebook
  - Fixed dialing number (FDN)
  - Real-time clock
  - Alarm management
  - Battery management
  - Network LED support
  - IRA character set
  - Jamming detection & report
  - Embedded TCP/IP stack, including TCP, IP, UDP, SMTP and FTP protocols
  - TFMS (Telit Firmware Management Services) Over-the-Air update

Package:

GSM/GPRS module Tellit GM862-QUAD

mikroe.com

Other Names:

GM862QUAD, GM862 QUAD