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SPUMA_600 Image

The SPUMA 600 from HUBER+SUHNER is a Flexible RF Cable that operates up to 6 GHz. These highly flexible cables have been developed using rotary swaging technology and provide easy handling and installation due to their flexibility. They provide low loss with halogen-free materials, shielding, and VSWR optimization. These cables are an alternative to LMR coaxial cables and ensure a low signal loss. 

They provide a screening effectiveness of more than 90 dB, have an outer diameter of 14.99 mm, and a minimum bend radius of 38 mm (static). It has a velocity of signal propagation of 85% and a signal delay of 3.9 ns/m. This 50-ohm flexible cable can handle a CW input power of 1700 W and has a capacitance of 78 pF/m. It has an Aluminum/Copper center conductor, SPE (foamed polyethylene) dielectric, Aluminum/PES/Tin-plated Copper outer conductor, and a Polyethylene (PE) jacket. These cables are ideal for defense, railway, and wireless infrastructure applications.

Product Specifications

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Product Details

  • Part Number
  • Manufacturer
  • Description
    6 GHz Flexible Low-Loss RF Cables

General Parameters

  • Type
  • Impedance
    50 Ohms
  • Frequency Range
    DC to 6 GHz
  • Cut off Frequency
    6 GHz
  • Propagation Velocity
    85 %
  • Cable Diameter
    0.59 Inches
  • Time Delay
    3.9 ns/m
  • Bend Radius
    Static : 38 mm, Repeated : 152 mm
  • Cable Group
  • Dielectric Diameter
    0.455 Inches
  • Dielectric_D
  • Dielectric Withstanding Voltage
    2 kVrms
  • Inner Conductor
    Aluminium / Copper
  • Inner Conductor Diameter
    0.174 Inches
  • Outer Conductor Material
    Aluminum / PES, Copper, Tin Plated
  • Jacket Material
    PE (Polyethylene)
  • Shielding Effectiveness
    90 dB
  • Connector
    N Type, 7/16 DIN
  • Jacket Diameter
    0.59 Inches
  • Capacitance
    78 pF/m
  • Sub Type
    Low Loss
  • Weight
    20 kg/100 m
  • Outer Conductor Diameter
    0.494 Inches
  • Operating Temperature
    -40 to 85 Degree C
  • RoHS

Technical Documents