1.Dual Band: VHF+ UHF universal type 2.Gain : 2.15dBi (430MHz) 3.Connector: SMA-J / SMA-Male 4.Length: 4.5cm . The knockdown prices will be brought to wholesales or agents. Please contact with us freely if you intend to deal with a reliable business partner.This is a SMA-J male Dual band universal type which can be used by radio with such a connector.100% brand New High Quality. Dual Band: VHF+ ...