U.FL external antenna connection gl-ar750

Looking to get an external 5g antenna for the gl-ar750

When buying a cable to connect to the U.FL the cables dont seem to be standardised.

So my question is if the U.FL is an MHF2 or MHF4 size (or other)?

AR750 (standard version) does not have uFL connector for external antenna connection. The connector is for radio calibration. You cannot connect antennas.

Oh I see… I was confused by reading this post to think maybe I can upgrade the internal 5g antenna with a hole drilled in the case etc but that post must be about different version of the ar750.

Sorry my mistake. Only 2.4G connector is for radio calibration. 5G connector is uFL.

It should be MHF1