https://devzone.nordicsemi.com/f/nordic-q-a/81621/nrf52810-qcaa-dc-dc-dec2Hello, We are using the nRF52810-QCAA(QFN32) in a Beacon application. We have seen serious degradation in Radio performance while using the DC/DC vs. the LDO. More than a 2X range loss. In reviewing everything one thing that comes up is DEC2 in whichen-USTelligent Community 13Fri, 12 Nov 2021 11:10:18 GMThttps://devzone.nordicsemi.com/thread/338754?ContentTypeID=1Fri, 12 Nov 2021 11:10:18 GMT137ad170-7792-4731-bb38-c0d22fbe4515:4c2fe57c-7d48-4752-b5fa-5a77087d5712Priyanka<p>Hi Frank,</p> <p>Adding a capacitor to DEC2 will impact the sensitivity of the receiver, so this is not recommended. If you face issues with the DC/DC performance, try checking the inductors&#39; placement and also make sure that they are quite away from the crystal.</p> <p>Regards,</p> <p>Priyanka</p><div style="clear:both;"></div>