The TL-ANT2408CL 8d Bi antenna is ideal for upgrading your wireless access pointsrouters It is very easy to use no configuration or software installation required Compliant with 80211bgn Easy to install & use 8d Bi Omni-directional gain boosts your signal to a higher range RP-SMA Male connector compatible with most wifi devices Form Factor Indoor omnidirectional Antenna Frequency Band 24 to 24835 GHz Gain 8 d Bi Height 294 cm Horizontal 360 ° Impedance 50 ohms Interface RP SMA Plug Model Name TL-ANT2408CLPolarization Linear vertical Product Type Antenna Vertical 15 °VSWR across Band 1921 (Max) Width 13 cm