50 Ohm RG58 Coaxial:Low Loss antenna extension cable, low impedance and low loss in signal transmission.-259 UHF Male cable-connect a CB CABLE and a scanner ,antennas, receivers, meters and radio transmitters.Connects CB Radio ham radio HF radio and tuner to an end-fed wire antenna.great addition to portable HF station swr meters.Great for CB, Amateur Ham Radio 2 Way Radio Hookups ,radio antenna HF VHF UHF application.Type:RF Coaxial CableCategory:Connectors, Adapter Cables, Attribute:coaxial RF transfer cableConnector Type:UHF Male to MaleImpedance:50 ohmsWire:RG58Colour:BlackMaterial:plastic+metalSize:Line length:50CMPackage Contents:1 * CB Radio Antenna CableOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.