nRF52832 external antenna schematic configurationhttps://devzone.nordicsemi.com/f/nordic-q-a/54327/nrf52832-external-antenna-schematic-configurationHello, I&#39;m using nRF52832 in a sensor PCB card, and I want it to have an antenna. Now I&#39;m drawing the schematics of the PCB using KiCad, but there is one problem I can&#39;t handle. I couldn&#39;t find the schematic configuration of external antenna and nRF52832en-USTelligent Community 13Thu, 14 Nov 2019 06:52:53 GMTRE: nRF52832 external antenna schematic configurationhttps://devzone.nordicsemi.com/thread/219977?ContentTypeID=1Thu, 14 Nov 2019 06:52:53 GMT137ad170-7792-4731-bb38-c0d22fbe4515:39f02455-7c08-4b64-9af6-adef6552c7ebmercimek<p>Thank you very much&nbsp;</p><div style="clear:both;"></div>RE: nRF52832 external antenna schematic configurationhttps://devzone.nordicsemi.com/thread/219975?ContentTypeID=1Thu, 14 Nov 2019 06:46:02 GMT137ad170-7792-4731-bb38-c0d22fbe4515:3ec4e0b2-be5f-4aa5-98e9-75aa51865f0aKaja<p>Hi,&nbsp;<br /><br />it&#39;s no document including this picture, it&#39;s just our&nbsp;<a href="https://www.nordicsemi.com/-/media/Software-and-other-downloads/Reference-Layouts/nRF52832QFAxRefLayoutv11.zip?la=en&amp;hash=3C9AB72D7AF64E6210BA4572BDA92C63EC10FD12">reference designs</a>, and then I added the external antenna part to illustrate for you.&nbsp;<br /><br />Best regards,<br />Kaja</p><div style="clear:both;"></div>RE: nRF52832 external antenna schematic configurationhttps://devzone.nordicsemi.com/thread/219974?ContentTypeID=1Thu, 14 Nov 2019 06:32:48 GMT137ad170-7792-4731-bb38-c0d22fbe4515:f805dfa5-d564-403a-83c0-9b9666f592cdmercimek<p>Thank you for your reply it really helped. Could you please share me the link of the document that includes this picture?</p><div style="clear:both;"></div>RE: nRF52832 external antenna schematic configurationhttps://devzone.nordicsemi.com/thread/219883?ContentTypeID=1Wed, 13 Nov 2019 12:34:21 GMT137ad170-7792-4731-bb38-c0d22fbe4515:e7da6b9c-5a07-449d-8136-b4a902c928c5Kaja<p>Hi,&nbsp;<br /><br />here you go:&nbsp;<br /><img alt=" " src="https://devzone.nordicsemi.com/resized-image/__size/320x240/__key/support-attachments/beef5d1b77644c448dabff31668f3a47-e3b39dc6bf464b12992073bec10a8331/sch832.png" /><br /><br /><br />If you are going to use a connector and external antenna with 50 Ohm impedance, one shunt component should be fine for matching the antenna.&nbsp;<br /><br />Best regards,<br />Kaja</p><div style="clear:both;"></div>