Antenna Ground with No RF

[WestCoastDaz]

Hi Nordic DevZone Team,

I asked the following question last week https://devzone.nordicsemi.com/f/nordic-q-a/88804/antenna-connection-in-no-rf-design but I forgot to ask about the antenna ground `VSS_PA`.  Section 7.3.16 has a note about only connecting VSS_PA to the cap C3 which is part of the antenna connection.  

What should be done with VSS_PA if I'm not using the antenna?  Currently I have it connected to ground and no C3.

Thanks,

[ketiljo]

VSS_PA is internally grounded but you can just tie it to ground for good measure and leave the ANT pin floating.