Cavity Resonance

Cavity Resonance – Off the shelf absorber that targets specific frequency increments when exact frequency is unknown. Cavity resonance absorbers typically provide 15-25 dB of attenuation.

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Part Number ADHESIVE (Y/N) THICKNESS Sheet Size Material Target Frequency (GHz)
EA-CR020-12 Yes 0.020 (in), 0.51 (mm) 12 x 12 (in), 305 x 305 (mm) Silicone 14-18
EA-CR020-24 Yes 0.020 (in), 0.51 (mm) 24 x 24 (in), 610 x 610 (mm) Silicone 14-18
EA-CR020-24-0 No 0.020 (in), 0.51 (mm) 24 x 24 (in), 610 x 610 (mm) Silicone 14-18
EA-CR030-12 Yes 0.030 (in), 0.76 (mm) 12 x 12 (in), 305 x 305 (mm) Silicone 13-17
EA-CR030-24 Yes 0.030 (in), 0.76 (mm) 24 x 24 (in), 610 x 610 (mm) Silicone 13-17
EA-CR030-24-0 No 0.030 (in), 0.76 (mm) 24 x 24 (in), 610 x 610 (mm) Silicone 13-17
EA-CR040-12 Yes 0.040 (in), 1.02 (mm) 12 x 12 (in), 305 x 305 (mm) Silicone 9-12
EA-CR040-24 Yes 0.040 (in), 1.02 (mm) 24 x 24 (in), 610 x 610 (mm) Silicone 9-12
EA-CR040-24-0 No 0.040 (in), 1.02 (mm) 24 x 24 (in), 610 x 610 (mm) Silicone 9-12
EA-CR050-12 Yes 0.050 (in), 1.27 (mm) 12 x 12 (in), 305 x 305 (mm) Silicone 6-11
EA-CR050-24 Yes 0.050 (in), 1.27 (mm) 24 x 24 (in), 610 x 610 (mm) Silicone 6-11
EA-CR050-24-0 No 0.050 (in), 1.27 (mm) 24 x 24 (in), 610 x 610 (mm) Silicone 6-11
EA-CR060-12 Yes 0.060 (in), 1.52 (mm) 12 x 12 (in), 305 x 305 (mm) Silicone 5-9
EA-CR060-24 Yes 0.060 (in), 1.52 (mm) 24 x 24 (in), 610 x 610 (mm) Silicone 5-9
EA-CR060-24-0 No 0.060 (in), 1.52 (mm) 24 x 24 (in), 610 x 610 (mm) Silicone 5-9
EA-CR070-12 Yes 0.070 (in), 1.78 (mm) 12 x 12 (in), 305 x 305 (mm) Silicone 4-7
EA-CR070-24 Yes 0.070 (in), 1.78 (mm) 24 x 24 (in), 610 x 610 (mm) Silicone 4-7
EA-CR070-24-0 No 0.070 (in), 1.78 (mm) 24 x 24 (in), 610 x 610 (mm) Silicone 4-7
EA-CR080-12 Yes 0.080 (in), 2.03 (mm) 12 x 12 (in), 305 x 305 (mm) Silicone 3-7
EA-CR080-24 Yes 0.080 (in), 2.03 (mm) 24 x 24 (in), 610 x 610 (mm) Silicone 3-7
EA-CR080-24-0 No 0.080 (in), 2.03 (mm) 24 x 24 (in), 610 x 610 (mm) Silicone 3-7
EA-CR090-12 Yes 0.090 (in), 2.29 (mm) 12 x 12 (in), 305 x 305 (mm) Silicone 2-5
EA-CR090-24 Yes 0.090 (in), 2.29 (mm) 24 x 24 (in), 610 x 610 (mm) Silicone 2-5
EA-CR090-24-0 No 0.090 (in), 2.29 (mm) 24 x 24 (in), 610 x 610 (mm) Silicone 2-5
EA-CR100-12 Yes 0.100 (in), 2.54 (mm) 12 x 12 (in), 305 x 305 (mm) Silicone 2-5
EA-CR100-24 Yes 0.100 (in), 2.54 (mm) 24 x 24 (in), 610 x 610 (mm) Silicone 2-5
EA-CR100-24-0 No 0.100 (in), 2.54 (mm) 24 x 24 (in), 610 x 610 (mm) Silicone 2-5
EA-CR125-12 Yes 0.125 (in), 3.18 (mm) 12 x 12 (in), 305 x 305 (mm) Silicone 1-3
EA-CR125-24 Yes 0.125 (in), 3.18 (mm) 24 x 24 (in), 610 x 610 (mm) Silicone 1-3
EA-CR125-24-0 No 0.125 (in), 3.18 (mm) 24 x 24 (in), 610 x 610 (mm) Silicone 1-3

Catalog Image
  • Antenna Cross Talk Reduction
  • Radar Cross Section Reduction
  • Instrument Housings
  • Aircraft Seals/Ducts
  • Cavity Resonance
  • Inside EMI Shields
  • Traveling, Creeping, Surface Wave Reduction
  • Magnetically loaded silicone
  • High Reflection Loss when mounted to a conductive surface
  • Operating Temp: -60 F to 375 F (-51 C to 191 C)
  • Flammability Rating : UL94 V-0
  • Hardness: Shore A 60-80
  • Halogen Free

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