Model: 5 dBi Omni DirectionalLong Range Wireless Coverage, Increase the Strength of AC Wi-Fi Devices up to 200% The HOANT2 Outdoor Wireless 5dBi Dual Band antenna is a heavy-duty, weather proof antenna for extending the range of your 802.11 a/b/g/n/ac Wi-Fi devices. The HOANT2 increases the wireless strength from a standard 2dBi (decibels) to a 5dBi, resulting in a 200% increase in the wireless coverage and strength. The HOANT2 supports 2.4GH z and 5GHz and supports all standards, including the latest Wireless-AC.