GTM-203M-3GWA CR

3G WCDMA Modem/Quad-band/GSM

  • Reliable GSM/GPRS/EDGE/WCDMA/HSPA network connectivity
  • Designed for Data, SMS and Voice Applications
  • Support TCP Server, TCP Client, UDP Client Connection stack
  • Support Standard AT Commands
  • A Digital Input Channel for Resetting the System
  • LED Indicators for 2G/3G and Power Indication

GTM-203M-3GWA CR