Xi'an Shenghao Electronic Technology Co.,Ltd is one of the top level China sma connector for flexible cable manufacturers and suppliers, we are good at producing high frequency sma connector for flexible cable, welcome to check sma jack, rp-sma plug, rp-sma connector, sma cable connector guide, dimensions and drawing with us. SMA Connectors for Flexible Cable Shenghao's SMA Flexible Cable Connectors can be used for RG174, RG188, RG316, RG178, RG196, RG58, RG141, etc.  Plug or Jack,Straight or Right Angle Cable Connectors are also available here, what's more, we welcome your drawing for custom connectors. Key performance Applicable spec/std: MIL-C-39012 Frequency range: 0~18GHz  Characteristic impedance: 50 Ohm  Contact resistance:         Center conductor: ≤ 5.0m Ohm          Out conductor: ≤ 2.5m Ohm  Insulation resistance: ≥ 5000M Ohm  Insulator voltage withstanding: 1500V VSWR: ≤1.07+0.04√f(Ghz) Connector durability: 500 cycles SMA crimp Connector Material Bodies and other metal parts:         Brass, gold plated Stainless steel, passivated  Center contacts:         Male---brass, gold plated.         Female---beryllium copper, gold plated Insulators: TFE Crimp ferrule: copper, nickel plated. Gasket and seal rings: silicone rubber Heat-shrink tubing: thermofit plastic.