nRF52810 Custom Board Checked Antenna and Programme Pins

[rraa]

Here is my custom board. Please cheked programme pins and antenna. 

drive.google.com/.../1g48MeUplQbf9bIkzCKamLfL-1tCA3T6p

[Andreas]

Hi,

 

C16 should be movedall the way towards the antenna, and the antenna feed trace (between L1 and C16 after moving) should have ground on both sides in the top layer. Also, J1, J2, J3, J4, J13 and J14 will have a negative impact on the antenna when placed this close.

 

Best regards,

Andreas