https://devzone.nordicsemi.com/f/nordic-q-a/34072/nrf24l01-rf-trace-widthHi, I have a question regarding the width of the RF traces on the NRF24L01+. From the gerbers I notice the width is approximately 0.5mm and the separation to the closest ground plane is approximately 1.2mm. What is the purpose of this and how does thisen-USTelligent Community 13Wed, 27 Jun 2018 09:42:43 GMThttps://devzone.nordicsemi.com/thread/137844?ContentTypeID=1Wed, 27 Jun 2018 09:42:43 GMT137ad170-7792-4731-bb38-c0d22fbe4515:75bf0fea-521a-441d-8e6d-7b2441d4ad59Quangca<p>you can refer to th&iacute; website for calculate impedance:</p> <p><a href="http://chemandy.com/calculators/coplanar-waveguide-with-ground-calculator.htm">chemandy.com/.../coplanar-waveguide-with-ground-calculator.htm</a></p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/131260?ContentTypeID=1Mon, 07 May 2018 17:40:24 GMT137ad170-7792-4731-bb38-c0d22fbe4515:c188e9a6-d02f-42ff-80c2-30135ba8adbcAlexandros<p>Thanks for clarifying.&nbsp;</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/131121?ContentTypeID=1Mon, 07 May 2018 06:53:44 GMT137ad170-7792-4731-bb38-c0d22fbe4515:f5111767-ef9b-4315-9e9c-2e28160c2735ketiljo<p>The impedance between the components isn&#39;t 50 ohm. It&#39;s more important to keep the series inductance low. The cutout in the ground plane is to reduce parasitic capacitance to ground.&nbsp;</p><div style="clear:both;"></div>