How do you look for antennas for PCI E WiFi Card

[CRodrig57]

Hey there. I just got a TP-Link T6E Archer and my signal strength isn't as great. I saw online that you could buy third party antennas but I'm not sure what to look for. Could somebody inform me on what to look for? Thank you

 

[hang-the-9]

Any WiFi external antenna should connect to that card, like this one https://www.amazon.com/2-4GHz-Anten...JFDVSMTZ9FA&psc=1&refRID=PKPE71EAYJFDVSMTZ9FA