Adjustable 2.4Ghz 3dBi Digital Antenna for Wifi Routers (800Mhz~2.5Ghz)
2.4 GHz wireless coverage range: 250 - 300 m - Frequency range: 2.4 - 2.5 GHz/4.9 - 5.85 GHz - Gain: 5 dBi @ 2.4 or 5.0 GHz - Impedance: 50 Ohms - 2.4 GHz 11b/g: HPBW/H-plane: 360 degree - Adjustable 800~2500MHz - 5.5 inch length (approximate)