AL047 Image


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The AL047 from Megaphase is an aluminium jacketed, semi-rigid Coaxial Cable that operates up to 90 GHz. This space qualified coaxial cable has an outer diameter of 0.2 cm and is 40% lighter than cable assemblies with a copper jacket. These coaxial cables are cost-effective, high-performance alternatives to standard semi-rigid coax cables. They can easily be bent to a required finished shape and maintain the shape after bending. They have excellent phase stability vs temperature when compared to solid PTFE semi-rigid cables and has a bend radius of 0.318 cm.

This low loss cable series features a microporous dielectric, which provides an attenuation of less 9.571 dBm/m and can be used at a temperature range from -55 to +200° C. They have a nominal propagation velocity of 76.5%, time delay of 4.36 ns/m and capacitance of 95.1 pF/m.

Product Specifications

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Product Details

  • Part Number
  • Manufacturer
  • Description
    90 GHz Space Qualified Coaxial Cable

General Parameters

  • Type
  • Impedance
    50 Ohms
  • Frequency Range
    0.3 to 90 GHz
  • Propagation Velocity
    76.5 %
  • Time Delay
    1.33 ns/ft (4.36 ns/m)
  • Bend Radius
    0.125 in (0.318 cm) (Static)
  • Inner Conductor
    Solid Ag-plated Cu
  • Outer Conductor Material
    Ag-plated Aluminum
  • Outer Diameter
    0.047 in (0.200 cm)
  • Shielding Effectiveness
    -165 dB minimum (cable only)
  • Insertion Loss
    0.4 to 3 dB
  • Attenuation
    0.165 to 2.918 dB/ft
  • VSWR
    1.10:1 to 1.60:1
  • Capacitance
    29 pF/ft (95.1 pF/m)
  • Weight
    0.0022 lbs/ft (0.0033 kg/m)
  • Operating Temperature
    -55 to 200 Degree C
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