Microwave Absorbers - Dielectric Foam

Wavexorb Dielectric Foam Absorbers are lightweight, conductive carbon loaded materials which provide high levels of loss at all angles of incidence. Dielectric Foam Absorbers are effective in free space applications such as radomes or antennae. Wavexorb Dielectric Foam Absorbers are an economical solution, and provide broadband performance in a frequency range of 1GHz to 40 GHz.


Part Number Thickness Material Frequency (GHz) -01 -02 -03 Datasheet
FB001-375 0.375"
(9.53mm)
Polyether Reticulated Foam 10.0 - 40.0 (-01) 24" x 24" (609mm x 609mm) (-02) 12" x 24" (305mm x 609mm) (-03) 12" x 12" (305mm x 305mm)
FB002-500 0.500"
(12.7mm)
Polyether Reticulated Foam 8.0 - 40.0 (-01) 24" x 24" (609mm x 609mm) (-02) 12" x 24" (305mm x 609mm) (-03) 12" x 12" (305mm x 305mm)
FB003-750 0.750"
(19.05mm)
Polyether Reticulated Foam 6.0 - 40.0 (-01) 24" x 24" (609mm x 609mm) (-02) 12" x 24" (305mm x 609mm) (-03) 12" x 12" (305mm x 305mm)
FB004-1000 1.000"
(25.4mm)
Polyether Reticulated Foam 5.0 - 40.0 (-01) 24" x 24" (609mm x 609mm) (-02) 12" x 24" (305mm x 609mm) (-03) 12" x 12" (305mm x 305mm)
FB005-1250 1.250"
(31.75mm)
Polyether Reticulated Foam 5.0 - 40.0 (-01) 24" x 24" (609mm x 609mm) (-02) 12" x 24" (305mm x 609mm) (-03) 12" x 12" (305mm x 305mm)
FB011-125 0.125"
(3.18mm)
Lossy Foam 2.0 -18.0 (-01) 24" x 24" (609mm x 609mm) (-02) 12" x 24" (305mm x 609mm) (-03) 12" x 12" (305mm x 305mm)
FB012-250 0.250"
(6.35mm)
Lossy Foam 2.0 -18.0 (-01) 24" x 24" (609mm x 609mm) (-02) 12" x 24" (305mm x 609mm) (-03) 12" x 12" (305mm x 305mm)
FB013-500 0.500"
(12.7mm)
Lossy Foam 2.0 -18.0 (-01) 24" x 24" (609mm x 609mm) (-02) 12" x 24" (305mm x 609mm) (-03) 12" x 12" (305mm x 305mm)
FB021-1500 1.500"
(38.1mm)
Convoluted Foam 10.0 - 40.0 (-01) 24" x 24" (609mm x 609mm) (-02) 12" x 24" (305mm x 609mm) (-03) 12" x 12" (305mm x 305mm)
FB022-3000 3.000"
(76.2mm)
Convoluted Foam 4.0 - 40.0 (-01) 24" x 24" (609mm x 609mm) (-02) 12" x 24" (305mm x 609mm) (-03) 12" x 12" (305mm x 305mm)


Sheet Size & Availability
-01 24" x 24" (609mm x 609mm)
-02 12" x 24" (305mm x 609mm)
-03 12" x 12" (305mm x 305mm)
Available in Specified Size
Not Available in Specified Size