D-Link ANT24-1200, 12 dBi, 2.4 - 2.5 GHz, IEEE 802.11b, IEEE 802.11g, 50 Ω, 80°, 23° D-Link ANT24-1200. Antenna gain level (max): 12 dBi, Frequency band: 2.4 - 2.5 GHz, Networking standards: IEEE 802.11b, IEEE 802.11g. Antenna type: Omni-directional antenna, Antenna connector type: RP-SMA, Polarization: Vertical polarization. Width: 13" (330 mm), Depth: 3.66" (93 mm), Height: 0.815" (20.7 mm). Network connection type: SMA FM, Compliance industry standards: v