https://devzone.nordicsemi.com/f/nordic-q-a/69891/long-range-vs-power-consumptionHello I have two questions. Your thoughtful response will be appreciated. 1) What&#39;s the impact on power consumption with 1 Mbps vs 500 kbps vs 125 kbps for the same amount of data transfer and approx. transmit range for these bit rates? For exampleen-USTelligent Community 13Mon, 28 Dec 2020 14:15:20 GMThttps://devzone.nordicsemi.com/thread/286734?ContentTypeID=1Mon, 28 Dec 2020 14:15:20 GMT137ad170-7792-4731-bb38-c0d22fbe4515:b11f1b69-aede-4f77-9673-7fa5e90f650cStian R&#248;ed Hafskjold<p>1) The peak current during RX and TX will be the same for 1 Mbps and 125kbsp, but the radio will be turned on 8 times longer. So the current consumption for the RX and TX only will be 8 times higher. The rest will be the same.</p> <p>You can check out the <a href="https://devzone.nordicsemi.com/nordic/power/w/opp/2/online-power-profiler-for-ble">online power profiler</a>. If you select the &quot;Connection&quot; role you can change the PHY to CODED S=8 to see how it impacts the current consumption.</p> <p>Regarding the expected range improvements, please have a look at this blog: <a href="https://blog.nordicsemi.com/getconnected/tested-by-nordic-bluetooth-long-range">https://blog.nordicsemi.com/getconnected/tested-by-nordic-bluetooth-long-range</a></p> <p>2) The nRF52811, nRF52820, nRF52833, nRF52840 and nRF5340 support long range. You will have to check which one fits your requirement.</p><div style="clear:both;"></div>