ITEM NAME:Golden 2W SMA-JK Male to Female RF Coaxial Attenuator 6GHz 50ohm 20dB Tool BX.SMA-JK Male to Female RF Coaxial Attenuator. 1 x Attenuator. Connector: SMA. Material: copper with gold plated. Attenuation: 20 dB. Impedance: 50ÃŽ ©. VSWR: ≠¤1.20.