So im using a laptop with only 1 antenna. (Its a 2017 HP model)  The one antenna is connected to a b/g/n wlan card.  HP says that there is a couple cards that are compatible with my laptop.  The one that I want to use is a •  Intel Dual Band Wireless-AC 3168 802.11 ac 1x1 WiFi + BT 4.2 Combo...