just had eero 6 fibre150. from what i understand you cannot connect eero to a third party (eg directional antenna) if you connect an unmanaged switch to eero and a wireless router to the switch can you then link the directional antenna to the wireless router ?
That is a bit of a difficult question to answer, for a start how do you intend to connect the 3rd party router, as an AP on the same subnet in Bridge mode?
What might be a better approach is to investigate the issue that I assume that you have with your Eero & then look for solutions.
