Specification:_x000D_
Frequency: 2400-2483 MHz _x000D_
Impedance: 50 Ohm _x000D_
VSWR <1.5 Average _x000D_
Enhance the signal strength and performance of wireless router or WLAN PCI card with this high gain 7 dBi antenna _x000D_
Maximum input power 50W _x000D_
Comes with pigtail with Reverse Polarity SMA termination _x000D_
Plug directly into D-link DWL520, Linksys WMP11, WET11, Netgear MA311, or D-link APs ( reverse polarity SMA) _x000D_