Alfa 2.4HGz 7dBi RP-SMA Panel Screw-On Swivel Antenna for Alfa - WUS036H, WUS036H1W, APA05, WUS036NH, WUS036NEH, WUS048NH, WUS036EW, WUS051NH This Antenna is original Alfa brand - the most trusted nome in network range Fits all routers access points VOIP devices and PCI cards with an RP-SMA connection Replaces Factory Standard Antenna and Boosts the Range of your Router as much as 4x Up to 145% Performance and 150% Distance increase (depends on specific installation situation) Also Works For 3DR Solo Drone, DJI Phantom 3 Drone, Yuneec Typhoon H ST16 controller,