killer wireless + Antenna

I have alienware 14 with killer wireless-n1202 adapter
I want to add to this card

this one Yagi 2.4GHz 25dbi WiFi RP-SMA Antenna For Wireless Router Outdoor

http://www.ebay.com/itm/2-4GHz-18dBi-Wifi-Yagi-Antenna-For-802-11b-g-RP-SMA-male-New-Listing-/330877059468?pt=LH_DefaultDomain_0&hash=item4d09cf418c

I want to use this antena with my killer adapter without using another wireless adapter