https://devzone.nordicsemi.com/f/nordic-q-a/82627/what-is-the-blocker-power-level-and-harmonic-of-nrf52832Hi I can&#39;t find the information about nrf52832&#39;s blocker power level and harmonic in the nRF52832_PS_v1.4.pdf and infocenter,Could you provide the blocker power level and harmonic of nrf52832 information to me?en-USTelligent Community 13Fri, 10 Dec 2021 13:02:31 GMThttps://devzone.nordicsemi.com/thread/342918?ContentTypeID=1Fri, 10 Dec 2021 13:02:31 GMT137ad170-7792-4731-bb38-c0d22fbe4515:1bc8066c-430e-4ecf-8ef8-ec43a698a8f1ketiljo<p>Hi&nbsp;</p> <p>The harmonic level depends on the external component in the matching network and the layout. The reference design is made so that the harmonics will be well below all radio regulation requirements. Here is the test report for the nRF52-DK:&nbsp;<a href="https://devzone.nordicsemi.com/cfs-file/__key/communityserver-discussions-components-files/4/359526_2D00_01-Nemko-TRF-ETSI-EN-300-328-_2800_nRF52_2D00_DK_2900_.pdf">devzone.nordicsemi.com/.../359526_2D00_01-Nemko-TRF-ETSI-EN-300-328-_2800_nRF52_2D00_DK_2900_.pdf</a></p> <p></p> <p>You can find the blocker performance here:&nbsp;<a href="https://infocenter.nordicsemi.com/topic/com.nordic.infocenter.nrf52832.ps.v1.1/radio.html#unique_1256962339">https://infocenter.nordicsemi.com/topic/com.nordic.infocenter.nrf52832.ps.v1.1/radio.html#unique_1256962339</a>. For the levels, see the notes below the table.&nbsp;</p> <p></p> <p>cheers,</p> <p>Ketil</p><div style="clear:both;"></div>