The JN5164 from NXP Semiconductors is a RF Module with Frequency 2.4 GHz, Supply Voltage 2.0 to 3.6 V, Output Power 2.5 dBm, Sensitivity -95 dBm, Current Receiving 17 mA. More details for JN5164 can be seen below.
Compact and Powerful Bluetooth Smart SoC
2.4 GHz Random Phase Multiple Access (RPMA) Module
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