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Standard 1/4" Jumper N Male-N Female NM-NF LCF1/4 Lm

NM-NF LCF1/4 Lm Standard 1/4" jumper N male-N female
Cable construction
  • Cable type: HCAAY-50-6
  • Inner conductor: Copper-clad aluminum
  • Insulation: Physically foamed polyethylene
  • Outer conductor: Annularly corrugated copper tube
  • Jacket: Black polyethylene(PE)
  • Jumper length: Custom length on request(Lm)
Connector specifications
Item N male connector N female connector
Inner conductor Brass / silver-plated Brass / silver-plated
Outer conductor & main body Brass / ternary alloy plated Brass / ternary alloy plated
Insulation Polytetrafluoroethylene(PTFE) Polytetrafluoroethylene(PTFE)
Gasket Silicone rubber -
Coupling nut Brass / nickel-plated -
Electrical Performance(Basic Parameters)
Parameter Value Parameter Value
Characteristic impedance 50 Ohm Frequency range DC~11GHz
Insulation resistance ≥5000MΩ Withstand voltage 2500V rms(DC)
Working voltage 750Vrms Third-order intermodulation ≤-150dBc(@1800MHz,2*43dBm)
Electrical Performance - Insertion Loss and Voltage Standing Wave Ratio
Parameter type Condition Value
Insertion loss @DC-2.7GHz ≤0.26×L + 0.17(dB)(L is the cable length)
Voltage standing wave ratio(VSWR) @0.8-1.0GHz ≤1.13
Voltage standing wave ratio(VSWR) @1.7-2.7GHz ≤1.15
Environmental and mechanical characteristics
  • Tensile strength: ≥500N
  • Coupling nut torque: N type 1.7 N·m
  • Storage temperature: -45°C ~ +65°C
  • Operating temperature: -45°C ~ +85°C
  • Waterproof and dustproof rating: IP68(24hr,1m,20℃)
  • Environmental requirements: Compliant with RoHS standards
Standards and certifications
  • Quality management system certification: ISO 9001:2015(compliant)

Delivery standards

  • Standard lengths: 1m, 2m, 3m. Cable specifications, lengths and connector types can be customized on request; please contact our Asia-Pacific sales team for details.
  • For special packaging, protection treatment or parameter adjustments, please contact sales to confirm customization feasibility and delivery time.

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