https://devzone.nordicsemi.com/f/nordic-q-a/96350/direction-finding-accuracyHello! I am working on a project that uses distance measurements. I am considering purchasing the nRF5340 to use for direction finding to measure Angle of Arrival and Angle of Departure. I have found the samples for this feature as per the image belowen-USTelligent Community 13Mon, 06 Feb 2023 13:21:04 GMThttps://devzone.nordicsemi.com/thread/408294?ContentTypeID=1Mon, 06 Feb 2023 13:21:04 GMT137ad170-7792-4731-bb38-c0d22fbe4515:d1cb30f8-8377-4600-bd9c-2f4e27ad8143Jared<p>Hi,</p> <p>The accuracy depends on the antenna array that is used. More antennas that is used in the antenna array often results in better performance. With our antenna array with only 1 locater, you&#39;ll get about 10 cm accuracy in a radius of about 20 meter in a noise free environment. But this will only give you the direction, since it&#39;s only 1 locater, if you&#39;re using multiple locaters (3 minimum) then you can triangulate the position and also get the relative position of the device.&nbsp;</p> <p>The 52 and 53 series has about the same performance in terms of the direction finding.&nbsp;</p> <p>regards</p> <p>Jared&nbsp;</p><div style="clear:both;"></div>