https://devzone.nordicsemi.com/f/nordic-q-a/47984/use-nrf51-beacon-kit-pcb-antenna-in-nrf52810-designHi. I am currently weighing up whether to use a PCB or a chip antenna. Due to my product is going to be less than 20mm x 20mm, I would prefer the chip antenna to save some space, but I was wondering: my product is very similar to the nrf51 Beacon Kiten-USTelligent Community 13Fri, 31 May 2019 07:41:49 GMThttps://devzone.nordicsemi.com/thread/190180?ContentTypeID=1Fri, 31 May 2019 07:41:49 GMT137ad170-7792-4731-bb38-c0d22fbe4515:26842e7f-9491-4b85-bbb7-82e9d7fe8f40Kaja<p>Hi,&nbsp;<br /><br />you can use the PCB antenna on your custom design, you just have to add a bit of length to it so that its possible to tune the antenna, for you specific design.&nbsp;<br />You can also have a look at our white paper on&nbsp;<a href="https://infocenter.nordicsemi.com/pdf/nwp_008.pdf?cp=12_18">printed quarter-wave monopole antenna</a>.&nbsp;<br />- But as you say a chip antenna will save you some space.&nbsp;<br /><br />Best regards,&nbsp;<br />Kaja<br /><br /></p><div style="clear:both;"></div>