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SPUMA_400-RS-FR Image

The SPUMA_400-RS-FR from HUBER+SUHNER is a Flexible RF Cable that operates up to 6 GHz. It has been developed using rotary swaging technology and provides easy handling and installation due to its flexibility. This cable is an alternative to LMR coaxial cables (from Times Microwave Systems) and uses halogen-free materials with low loss and VSWR optimization. It is flame retardant and is suitable for use in defense, railway, and wireless infrastructure applications.

The SPUMA_400-RS-FR cable provides screening effectiveness of more than 90 dB, has an outer diameter of 10.25 mm, and a minimum bend radius of 25 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 1 kW and has a capacitance of 78 pF/m. It has a Copper center conductor, SPE (foamed polyethylene) dielectric, an Aluminum/PES/Tin-plated Copper outer conductor, and TPU (Urethane TPE) jacket.

Product Specifications

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Product Details

  • Part Number
  • Manufacturer
  • Description
    6 GHz Flame-Retardant Flexible Low-Loss RF Cable

General Parameters

  • Type
  • Application
    Aerospace & Defense, Railway, Wireless Infrastructure
  • Impedance
    50 Ohms
  • Frequency Range
    DC to 6 GHz
  • Cut off Frequency
    6 GHz
  • Propagation Velocity
    85 %
  • Cable Diameter
    0.403 Inches
  • Time Delay
    3.9 ns/m
  • Bend Radius
    Static : 25 mm, Repeated : 100 mm
  • Cable Group
  • Dielectric Diameter
    0.285 Inches
  • Dielectric Withstanding Voltage
    1.6 kVrms
  • Inner Conductor Diameter
    0.107 Inches
  • Shielding Effectiveness
    90 dB
  • Connector
    N Type, TNC, BNC, SMA, 7/16 DIN, QN Type
  • Jacket Diameter
    0.403 Inches
  • Capacitance
    78 pF/m
  • Sub Type
    Low Loss, Fire-Retardant
  • Weight
    14.2 kg
  • Outer Conductor Diameter
    0.320 Inches
  • Operating Temperature
    -40 to 85 Degree C
  • RoHS

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