https://devzone.nordicsemi.com/f/nordic-q-a/55958/how-to-design-the-pcb-antenna-of-nrf52810Now I doing a project with nRF52810, How to design the PCB Antenna of nRF52810? Can you give me a example?en-USTelligent Community 13Mon, 06 Jan 2020 14:07:52 GMThttps://devzone.nordicsemi.com/thread/227705?ContentTypeID=1Mon, 06 Jan 2020 14:07:52 GMT137ad170-7792-4731-bb38-c0d22fbe4515:ce01bf5c-7e0c-4890-b615-93aa6d0d918aStian R&#248;ed Hafskjold<p>Hi, you can find the reference design here: <a href="https://infocenter.nordicsemi.com/topic/ps_nrf52810/ref_circuitry.html?cp=4_4_0_6_2_8#layout">https://infocenter.nordicsemi.com/topic/ps_nrf52810/ref_circuitry.html?cp=4_4_0_6_2_8#layout</a></p> <p>The reference design is part of the nRF52 DK, and the Altium or Gerber files can be found here: <a href="https://www.nordicsemi.com/-/media/Software-and-other-downloads/Dev-Kits/nRF52-DK/nRF52-Development-Kit---Hardware-files-1_2_1.zip">https://www.nordicsemi.com/-/media/Software-and-other-downloads/Dev-Kits/nRF52-DK/nRF52-Development-Kit---Hardware-files-1_2_1.zip</a></p> <p>Here&#39;s a document on antenna tuning: <a href="https://infocenter.nordicsemi.com/pdf/nwp_017.pdf?cp=14_12">https://infocenter.nordicsemi.com/pdf/nwp_017.pdf?cp=14_12</a></p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/226814?ContentTypeID=1Wed, 25 Dec 2019 01:16:32 GMT137ad170-7792-4731-bb38-c0d22fbe4515:7ae08cd3-481e-4731-b355-a418c87b32baJoe_Qiao<p>It&#39;s used for 2.4G&nbsp;<span style="background-color:#ffffff;">Bluetooth</span>, and t<span style="background-color:#ffffff;">he design is already in progress, it&#39;s very urgent now. Who can help me? Pls, tks.</span></p><div style="clear:both;"></div>