How do you attach the antennas to the board?

I have received the box which contains the SMA to u.FL connectors; however, I can’t see any way to attach them to a Raspberry Pi 3 Model B+ … ?

Hi,

Which HAT are you using? The Antenna connector attaches to the module/HAT not RPi.

I don’t have a hat. I am using the onboard wifi on the RPi - but if I can use something to boost the reception of the AP then that would be good. which hat would suit?

We do not have Wifi antennas.

so what is the point of it?