https://devzone.nordicsemi.com/f/nordic-q-a/6618/nrf51822-dev-kit-pcb-antennaHi Nordic Team, I have designed an module with nRF51822QFAA, and took the reference of nRF51822 Dev-Kit for PCB antenna. But i was not able to get the performace details of nRF51822 Dev-Kit PCB antenna. Can you please share the link or document foren-USTelligent Community 13Mon, 27 Apr 2015 13:48:27 GMThttps://devzone.nordicsemi.com/thread/23152?ContentTypeID=1Mon, 27 Apr 2015 13:48:27 GMT137ad170-7792-4731-bb38-c0d22fbe4515:f02d24af-5af0-4a5f-8c83-fbcd49f810afHung Bui<p>@Bimal: Are you ok with the answer ? If you do please accept it to close the case. Thank you :)</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/23151?ContentTypeID=1Wed, 22 Apr 2015 06:41:07 GMT137ad170-7792-4731-bb38-c0d22fbe4515:2faa6b33-4de9-4df6-be3c-83c65a1a5221FormerMember<p>How did you make the layout? Did you copy our reference design? I would recommend you to take a look at the blog post &quot;<a href="https://devzone.nordicsemi.com/blogs/655/general-pcb-design-guidelines-for-nrf51/">General PCB design guidelines for nRF51</a>&quot;. It explains the basics for how to do the layout with the nRF51. There is also an antenna section, that links you to our antenna white paper.</p><div style="clear:both;"></div>