Other Parts Discussed in Thread: IWR6843, IWR6843ISK
Dear support team.
I am kicking off a new design based on IWR6843, currently I used the IWR6843ISK-ODS as a design reference. because of our application environment, I want to stuff a heatsink on the top side of IWR6843, and it will cover the whole area show in the below blue block. Could you help confirm whether the RF traces in the pink block are the effective antenna areas? I want to know if these areas can be covered by a matellic heatsink ? Is it necessary for me to design a heatsink like below example, which exposed the whole RF traces area, but the area of heatsink is limited.
Regards.