https://devzone.nordicsemi.com/f/nordic-q-a/45100/antenna-recommendationHi, I&#39;m designing based on the Altium files, but I&#39;m not an antenna expert so I would like to know if you have any antenna recommendation for a low profile, because the one on the DK is too big for the final application, what kind of antenna is neededen-USTelligent Community 13Wed, 20 Mar 2019 08:37:16 GMThttps://devzone.nordicsemi.com/thread/177241?ContentTypeID=1Wed, 20 Mar 2019 08:37:16 GMT137ad170-7792-4731-bb38-c0d22fbe4515:960befac-b0f5-4630-8ff3-248b1175f103Andreas<p>Hi,</p> <p>&nbsp;</p> <p>Unfortunately we do not have any recommendations, you will have to see what is available though distributors or suppliers.</p> <p>&nbsp;</p> <p>Which antenna is suitable for <em>you</em> depends on which bands <em>you</em> intend to be supporting. In general antenna size is proportional with the wavelength of the frequency it supports, if you make the antenna smaller you should expect a drop in performance at lower frequency bands. This is why the DK antenna is rather large.</p> <p>&nbsp;</p> <p>Best regards,</p> <p>Andreas</p><div style="clear:both;"></div>