Short info: Zyxel ANT2105 - Antenna - 4.5 dBi (for 2.4 - 2.483 GHz), 7 dBi (for 5.15 - 5.875 GHz) - omnidirectional - outdoor - gray (pack of 2) Group Network Accessories Manufacturers ZyXEL Manufacturer Art. No. ANT2105-ZZ0201F Model ANT2105 EAN/UPC 4718937609413 Product Description: Zyxel ANT2105 - Antenna Product Type Antenna Pack Quantity 2 (Specifications apply to one item) Package Contents N-type to RP-SMA Adapter Dimensions (Width x Depth x Height) 2.2 cm x 2.2 cm x 18.3 cm Weight 70 g Color Gray Antenna Placement / Mounting Outdoor Frequency Range 2.4 - 2.483 GHz, 5.150 - 5.875 GHz Antenna Gain 4.5 dBi (for 2.4 - 2.483 GHz), 7 dBi (for 5.15 - 5.875 GHz) Directivity Unidirectional Detailed General Package Quantity 2 (specifications apply to one item) Product Type Antenna Package Contents N-type to RP-SMA Adapter Width 2.2 cm Depth 2.2 cm Height 18.3 cm Weight 70 g Color Gray Antenna Placement / Mounting Antenna Outdoor Frequency Range 2.4 - 2.483 GHz, 5.150 - 5.875 GHz.