Manufacturers: Laird Technologies IAS Description: 883MHz, 1.9GHz, 2.4GHz Whip, Straight RF Antenna 806MHz ~ 960MHz, 1.85GHz ~ 1.99GHz, 2.4GHz ~ 2.5GHz 2dBi, 1dBi, 3.3dBi, 2dBi Connector, N Female Bracket Mount