The Ventev TerraWave antenna helps enhance wireless network performance. This 5GHz 18.5 dbi high gain, dual polarized directional Wi-Fi Antenna with four N Jack connectors can connect to any manufacturer's 802.11ac Waves I & II WLAN access points. It provides the very high gain and very narrow beamwidths that are required to support ultra-high capacity wireless networks. Cross polarization ensures excellent performance in high scatter environment. Its rear plate has 4 studs for a variety of antenna mounting options (sold separately).