https://devzone.nordicsemi.com/f/nordic-q-a/115165/nrf21540Hello, can 2.0nH or 1.8nH inductors be connected instead of the 1.9nH inductors connected to the ANT1 and ANT2 pins shown in the NRF21540 reference circuit?en-USTelligent Community 13Wed, 02 Oct 2024 10:52:39 GMThttps://devzone.nordicsemi.com/thread/504660?ContentTypeID=1Wed, 02 Oct 2024 10:52:39 GMT137ad170-7792-4731-bb38-c0d22fbe4515:69cdd260-4941-4b7a-815c-5be675855ef2ketiljo<p>Your schematic is out of date, please see the latest at&nbsp;<a href="https://docs.nordicsemi.com/bundle/ps_nrf21540/page/chapters/hw_layout/reference_circuitry/doc/alt2.html">https://docs.nordicsemi.com/bundle/ps_nrf21540/page/chapters/hw_layout/reference_circuitry/doc/alt2.html</a></p> <p>All component&nbsp;needs to be at the specified value. If you need to change it, you have to check that the filtering of the harmonics is still ok.</p><div style="clear:both;"></div>