Pyramidal Foam

Pyramidal Foam Microwave Absorbers​

Gradual transition of impedance through the cones provides excellent reflection loss, specifically when applied to the walls of anechoic chambers. Please feel free to contact sales@leadertechinc.com for further technical questions and support needs.


  • Antenna Isolation
  • Sidelobe/Backlobe Reduction
  • EMI Reduction
  • Radar Cross Section Reduction
  • Test Boxes

Features & Benefits:

  • Dielectrically loaded polyurethane foam
  • High reflection loss when mounted to a conductive surface
  • Operating Temp: -60 F to 250 F (-51 C to 121 C)
  • Flammability Rating: UL94-HF1 available
  • Halogen Free

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