Silicon Labs Wireless Gecko Module xGM210Lx22 RF Transceiver Radio Board for Wireless Gecko Starter Kit SLWRB4309B

The Silicon Labs radio board is an excellent starting point to get familiar with the xGM210Lx22 wireless gecko module. It also provides the necessary tools for developing a Silicon Labs wireless application. BRD4309B contains the xGM210Lx22 module, and it is a plug-in board for the wireless starter kit mainboard.

Wireless SoC with 1024 kB Flash, 96 kB RAM
Integrated chip antenna
Connector for external antenna
RF matching networks, crystals supply decoupling