Xi'an Shenghao Electronic Technology Co.,Ltd is one of the top level China l9 female connector manufacturers and suppliers, we are good at producing high frequency l9 female connector, welcome to check l9 female connector guide, dimensions and drawing with us.L9-75 Series RF coaxial ConnectorsKey performanceCharacteristic Impedance: 75 Ohm Frequency range: 0~1GHzContact resistance:            Center conductor ≤ 10.0m Ohm             Out conductor ≤ 4.0m Ohm Insulation resistance: ≥1000m Ohm Insulator voltage withstanding: 1000VConnector durability: 500 cyclesApplicable spec/std: IEC169-13MaterialCenter contacts:         Male---brass, gold plated.         Female--- bronze or beryllium copper, gold platedBodies other metal parts:         Brass, gold plated or nickel platedInsulators: TFECrimp ferrule: copper, nickel plated.Gasket and seal rings: silicone rubber