I have just purchased a higher db Antenna hoping to fit to my Sky Netgear Router DG834GT. On searching I found out ? that this Netgear Router had an RP-SMA connector. Now the Antenna I have purchased also has an RP-SMA connector but it is larger than the Netgear one?? Can any knowledgable WIFI/Antenna Expert put me right ? I just need to extend my range so I can access at work.