The nRF21540 EK is a hardware platform used to monitor the performance of the nRF21540 RF front-end module (FEM) by connecting it to lab equipment or other radios with a SubMiniature Version A (SMA) connector.
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Key features
- nRF21540 FEM for Bluetooth® Low Energy, Bluetooth mesh, 2.4 GHz proprietary, Thread®, and Zigbee® range extension
- ANT1 and ANT2 ports (SMA) for antennas or lab equipment
- TRX port (SMA) for connecting radio or lab equipment
- Current measurement pins