Andrew FSJ-4­50B HELIAX 1/2" Superflexible Foam Coaxial Cable - Cable Per Metre


Key Features


  • PE Jacket, foam dielectric

  • 50Ω impedance

  • Half-Inch corrugated copper jacket

  • Flexible drop-in replacement for LDF4-50A

  • Please contact us for stock leadtime.




  • Commscope's FSJ4­50B HELIAX 1/2" flexible foam dielectric 50Ω coaxial cable is a very high performance coaxial cable

  • The HELIAX brand represents a legacy of innovation upon which today’s technology is built. That's important in today’s wireless market, as there's simply is no margin for error.




  • Pricing is listed per metre, long lengths will be supplied on cable spool

  • We strongly advise using our trade form or contacting us when ordering this product.


Specifications / Frequency


Electrical Specifications


  • Resistance: 50Ω

  • Capacitance: 82.7 pF/m

  • Frequency Range: 1 – 10200MHz

  • Velocity of Propagation: 81%

  • Peak Power: 15.6kW


Mechanical Specifications


  • Weight/1m: 0.21 kg/m

  • Minimum Bend Radius: 31.75mm

  • Conductor Material: Foam PE

  • Insulating Material: Physical Foam Polyethylene

  • Outer Shield Material: Smoothwall Aluminium

  • Outer Jacket Material: Black PE


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Shipping Width 0.050m
Shipping Height 0.500m
Shipping Length 0.045m
Shipping Cubic 0.001012000m3