The BRD4104A Blue Gecko Radio Board enables developers to develop Bluetooth® energy and proprietary wireless wireless applications. The board contains a 2.4 G Blue Gecko Wireless System on Chip and it optimized for operating at 10 dBm output power. Radiated and conducted testing is supported with the on-board printed antenna and UFL connector. The BRD4104A Blue Gecko Radio Board plugs into the Wireless Starter Kit Main board which is provided with the Blue Gecko Starter Kit and gives access to display, buttons and additional features from Expansion Boards. With the supporting Simplicity Studio suite of tools, developers can take advantage of graphical wireless application development, BGScript for Python-like scripting, and visual energy profiling and optimization. The board also serves as an RF reference design for applications targeting 2.4 GHz wireless operation with 10 dBm output power This document contains brief introduction and description of the BRD4104A Radio Board features focusing on the RF sections and performance.

Wireless SoC:
EFR32BG13P632F512GM48
CPU core: ARM Cortex®-M4 with FPU
Flash memory: 512 kB
RAM: 64 kB
Operation frequency: 2.4 GHz
Transmit power: 10 dBm
Integrated PCB antenna, UFL connector
(optional).
Crystals for LFXO and HFXO: 32.768 kHz
and 38.4 MHz.

The Blue Gecko SLWRB4104A wireless radio board plugs into the main board provided with the Blue Gecko Starter Kit. The modular design supports different radio boards, enabling developers develop Bluetooth low energy, and proprietary wireless applications. With the supporting Simplicity Studio suite of tools, developers can take advantage of graphical wireless application development and visual energy profiling and optimization