1. Introduction
The EFR32 Mighty Gecko Radio Boards provide a development platform (together with the Wireless Starter Kit Mainboard) for the
Silicon Labs EFR32 Mighty Gecko Wireless System on Chips and serve as reference designs for the matching network of the RF inter-
face.
The BRD4154A Radio Board is designed to the operate in the 2400-2483.5 MHz band with the RF matching network optimized to oper-
ate with 19.5 dBm output power.
To develop and/or evaluate the EFR32 Mighty Gecko the BRD4154A Radio Board can be connected to the Wireless Starter Kit Main-
board to get access to display, buttons and additional features from Expansion Boards and also to evaluate the performance of the RF
interface.
BRD4154A Reference Manual
Introduction
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