https://devzone.nordicsemi.com/f/nordic-q-a/28639/nrf52832-qfaa-antenna-matchingHello We produced and assembled our own board based on nRF52832-QFAA chip. It works fine but we want to improve the performance. We heard at the past that we can provide to Nordic layout of our board and P/N of antenna that we use so Nordic willen-USTelligent Community 13Mon, 18 Dec 2017 15:43:48 GMThttps://devzone.nordicsemi.com/thread/113512?ContentTypeID=1Mon, 18 Dec 2017 15:43:48 GMT137ad170-7792-4731-bb38-c0d22fbe4515:82505a2c-f2d2-43c0-895a-7a01281115b4maxishev<p>thank you!</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/113511?ContentTypeID=1Mon, 18 Dec 2017 15:36:28 GMT137ad170-7792-4731-bb38-c0d22fbe4515:4a01e1ea-eeea-41cb-b694-13271351cd16AmbystomaLabs<p>They can give you guidance on what you might do to improve it, but they cannot tell you how to make it correct. The only way to get it correct is to use a VNA and someone who knows how to use it, to match it correctly.</p> <p>Designs can be submitted to Nordic through your MyPage in the developer portal: <a href="https://www.nordicsemi.com/eng/supportcase/list">www.nordicsemi.com/.../list</a></p> <p>Just create a new support request.</p><div style="clear:both;"></div>