供应SMA-KWE射频同轴连接器批发

SMA RF coaxial connector
■ Main Specifications MAJOR TECHNICAL CHARA*ERISTICS
     Temperature Temperature Range -55 ~ +155 ℃ (PE Cable -40 ~ +85 ℃)
      Vibration Vibration 98m/S2 (10 ~ 2000Hz) 10g
 Impedance Impedance 50Ω
 Frequently range Frequency Range DC ~ 12.4GHz (Semi-Rigled Cable DC-18GHz)
 Voltage Working Voltage 335V rms at sea level
 Voltage Withstanding Voltage 1000V rms at sea level
 Contact Resistance Contact Resistance
            Between the inner conductor Center Contact ≤ 3mΩ
            Between the outer conductor Outer Contact ≤ 2.5mΩ
Insulation Resistance Insulation Resistance ≥ 5000MΩ
Conductor retention Center conductor retention force ≥ 0.28N
Connection threaded sleeve retention Coupling nut retention force ≥ 180N
Insertion Loss Insertion Loss ≤ 0.15dB/6GHz
VSWR Voltage Standing Wave Ratio
              Straight Straight flexible cable ≤ 1.10 +0.02 f
                                      Semi-rigid cable ≤ 1.07 +0.018 f
           Curved Right angle flexible cable ≤ 1.20 +0.03 f
                        Semi-rigid cable ≤ 1.17 +0.02 f
Durability Durability (mating) ≥ 500 times (cycles)
■ material coated MATERIAL & PLATING
      Hard-shell gold-plated br* body br* gold plated
     Br* plated pin contact pin br* gold plated hard gold
   Jack socket contact plating bronze hard gold-plated beryllium-copper gold plated
   Elastic contact resilient contact bronze-plated hard gold-plated beryllium-copper gold plated
  Insulator insulator PTFE PTEE
  Set crimp ferrule crimping copper alloy nickel-plated copper alloy or gold-plated nickel or gold plated
  ■ application of technical standards APPLICABLE STANDARD
 MIL-C-39012
 CECC 22110
  IEC-60169-15