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GM862 Cellular Quad Band Module with GPS

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GM862 Cellular Quad Band Module with GPS


This is the latest technology available to the M2M (Machine-to-Machine) market. The GM862-GPS combines the powerful GSM engine of the GM862 with a SiRF III 20-channel high sensitivity GPS receiver. Call up the module, issue the GPS query command, and you'll have NMEA data! If this unit is within range of a cellular tower, you'll know where it is within 9 meters anywhere on the surface of the earth.

The GM862-GPS includes all the technology of the previous modules including a python script interpreter, and quad band cellular capabilities (850/900/1800/1900MHz frequencies). Now you can harness all the power of the GM862 without the need for an external microcontroller. Simple Python programs can be loaded onto the GM862 controlling the GPIOs and issuing global cellular commands. Pin compatible module with upgraded internal memory for user programs.

You will need to provide a SIM card. Pull the SIM card from your phone, insert it into the module, and viola, you are making calls under your cellular account. Works with all providers currently supporting SIM cards (AT&T, T-Mobile, and Cingular).

The GM862 module is controlled via AT commands. This means all you have to do is send a string of serial characters such as "ATD 3035551234" and the module will place a call. No fuss, no mess. Once the module has connected to another module or modem, a serial connection is made and data can be transferred as simply as passing and receiving serial strings through the module.


  • SiRF III High Sensitivity GPS Receiver
  • GSM Quad Band
  • On Board SIM Holder
  • Embedded TCP/IP Stack
  • GPRS Class 10
  • PYTHON Script Interpreter
  • Embedded FTP and SMTP Client
  • 17mA average stand-by, 3.5mA in low-power mode
  • 250mA average operating current
  • Data, Voice, SMS, and Fax
  • Data speeds up to 57.6kbps
  • Supply voltage : 3.4-4.2V
  • CMOS Camera Capable
  • 2 x MMCX Antenna Connectors
  • Extensive datasheets and forum support
  • Software and pin compatible with the previous GM862 modules



Dimensions: 1.75x1.75x0.275"

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Memory usage: real: 34078720, emalloc: 30082764
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