RF output stage

[Cristian1973]

I am designing the RF matching network with an IFA antenna for the nRF52811-CAAA.

ANT output may be DC coupled to ground with the IFA antenna or do I need a decoupling capacitor in series with the antenna?

Thanks a lot.

[Kaja]

You will need to add the matching network for the radio of nRF52811 and a matching network for the antenna: 


Best regards,
Kaja