Pyramidal Foam

Pyramidal Foam - Gradual transition of impedance through the cones provides excellent reflection loss, specifically when applied to the walls of anechoic chambers.

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Part Number ADHESIVE (Y/N) THICKNESS Sheet Size Material Target Frequency (GHz)
EA-PF1500-12 Yes 1.50 (in), 38.1 (mm) 12 x 12 (in), 305 x 305 (mm) Foam 10-40
EA-PF1500-24 Yes 1.50 (in), 38.1 (mm) 24 x 24 (in), 610 x 610 (mm) Foam 10-40
EA-PF1500-24-0 No 1.50 (in), 38.1 (mm) 24 x 24 (in), 610 x 610 (mm) Foam 10-40
EA-PF3000-12 Yes 3.00 (in), 76.2 (mm) 12 x 12 (in), 305 x 305 (mm) Foam 4-40
EA-PF3000-24 Yes 3.00 (in), 76.2 (mm) 24 x 24 (in), 610 x 610 (mm) Foam 4-40
EA-PF3000-24-0 No 3.00 (in), 76.2 (mm) 24 x 24 (in), 610 x 610 (mm) Foam 4-40

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