SMA-KE无线模块RF接头

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SMA-KE无线模块RF接头
SMA RF coaxial connector ■ Main Specifications MAJOR TECHNICAL CHARACTERISTICS ?????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 brass body brass gold plated ?????Brass plated pin contact pin brass 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