Industry certified wireless modems

LEON-G100 GSM/GPRS modem moduleThe LEON-G1 series modules from u-blox are cost efficient solutions bringing full feature quad-band GSM/GPRS data and voice transmission technology in a compact form factor. Featuring low power consumption and GSM/GPRS class 10 data transmission with voice capability, the LEON-G1 series combines baseband, RF transceiver, power management unit, and power amplifier in a single, easy-to-integrate solution.

The LEON-G1 modules are complete, fully qualified and certified solutions enabling reduced costs and short time to market. These modules are ideally suited for M2M and automotive applications such as: Automatic Meter Reading (AMR), Remote Monitoring Automation and Control (RMAC), surveillance and security, road pricing, asset tracking, fleet management, anti-theft systems and Point of Sales (PoS) terminals.

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  • Full feature quad-band GSM/GPRS, class 10
  • Embedded TCP/IP stack
  • Lowest standby current: < 0.99 mA
  • Simple integration of u-blox GPS and A-GPS
  • Innovative CellLocate™ positioning
  • Extended temperature range: –40 °C to +85 °C
  • SMT mountable for automatic assembly, 18.9 x 29.5 x 3.0 mm LLC package


  • Communication with u-blox GPS receiver through the LEON module
  • Embedded AssistNow client software
  • Internet (FTP, HTTP, SMTP)
  • Jamming detection
  • Firmware update over-the-air (LEON-G200 only)
  • Analog and digital audio
  • 2 GPIOs
  • Sensitivity > -109dBm


Product Documentation

Application Notes

Evaluation Kit EVK-G20  and Documentation


  • Certificates: GCF, PTCRB, R&TTED, FCC, IC, GOST (Russia), Israel, ICASA (South Africa), Ukraine, Turkey, ANatel (Brazil), SRRC (China),  Mexico, IdA (Singapore),Thailand,  NCC (Taiwan), A-Tick (Australia), Vodafone, MTN, Orange, Telefonica, AT&T, Telefonica Movil Colombia, Rogers


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