WiFi_AP_STA recommendations

[toxic]

Hello,
I'm looking for a wireless card recommendation to be able to use WiFi_AP_STA mode, that is connect as a STAtion to an existing WiFi and serve an AP (with captive portal) at the same time.
I can already do all of it with a dedicated AP connected over ethernet and my existing wireless card, but I would really need all of it to fit in one box... My PC can't have 2 wireless cards at the moment, is there a card mpcie or even USB that would work with both mode simultaneously? Other OSs can do it but I find no success story with opnSense or freebsd.
My only constraints is to have an IPX connector on the wireless card so be able to have the PC connected to the antenna.
Performance should really not be an issue, I plan to have only a few MB/s at a time.

I could actually do it with 2 wireless USB cards but I can't find one with IPX connector...

Thanks in advance for your kind help.

Best regards.