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SMA Connector MALE FLANGE Product Description Type SMA:with inner diameter of outer conductor 4.13mm(.163in) with screw coupling mechanism with characteristic impedance 50Ω Product Standard IEC60169-15 MIL-C-39012 Product Application The SMA series connectors for use with semi-rigid and flexible RF cables, are widely used in microwave applications requiring high performance.They are characterized by small size and high reliability, and can be interchangeable with the same type connectors of abroad. Technical Specification Environmental Working Temperature -50oC +155oC Relative Humidity ≤95%(40oC±2oC) Atmospheric Pressure 70 106Kpa Technical Characteristics Frequency Range Flexible cable DC-12.4GHz Semi-rigid cable DC-18GHz Working Voltage 250V(Sea level,50Hz,rms) Center Conductor Withdrawal Force ≥0.28N Normal Force 0.81.1N·m Withstand Force 1.7 N·m Contact Resistance Center Contact ≤3mΩ Outer Contact ≤2.5 mΩ VSWR Str.flexible cable ≤1.15+0.02f Ang.flexible cable ≤1.20+0.03f Str.Semi-rigid cable ≤1.05+0.01f Ang.Semi-rigid cable ≤1.10+0.01f Insulation Resistance ≥5000MΩ Screening Efficiency ≥100dB(1GHz) Withstand Voltage 1000V(Sea level,50Hz,rms) Durability 500 cycles Materials & Surcace Plating Materials Surface Plating Elasticity Part Be-Cu or Phosophor Bronze Gold Un-Elasticity Part Brass/Stainless Steel Gold/Nickel/Passivation Insulator PTFE / Airproof Ring Silicone Rubber /