Pyramidal Hybrid EMC Absorber

Pyramidal Hybrid EMC Absorber

DMC offers premium quality high power RF Pyramidal foam EMC absorbers made of carbon impregnated low density Polyurethane foam and comes in various size and color. Our PY-HY series absorbers provide excellent performance in normal incidence and off angle incidence in Anechoic chamber with excellent impedance matching with Ferrite tiles and support wide frequency bands of operation up to 40 GHz.

  • Frequency range 30MHz to 40GHz
  • Typical reflectivity as high as -35dB
  • Power handling capacity 1.5kW/m2, 540 V/m CW Radiated field strength
  • Fire Retardant per NRL-8093 1,2,3, UL 94 and DIN 4102-B2
  • Continuous working temperature up-to 90°C
  • RoHS Compliant
  • Zero Carbon dust

Part number reference:
DMC-PU-PY-HY-200, DMC-PU-PY-HY-300, DMC-PU-PY-HY-500, DMC-PU-PY-HY-700, DMC-PU-PY-HY-1000

TYPICAL REFLECTIVITY AT NORMAL INCIDENCE OVER FREQUENCY RANGE IN dB

Model Number 30 MHz 80 MHz 300 MHz 500 MHz 1 GHz 3 GHz 6 GHz 10 GHz 18 GHz 40 GHz
DMC-PU-PY-HY-200 11 21 15 17 11 10 11 13 15 15
DMC-PU-PY-HY-300 11 21 16 17 11 13 15 20 20 20
DMC-PU-PY-HY-500 12 21 17 19 17 17 20 25 25 25
DMC-PU-PY-HY-700 14 23 20 20 18 20 25 25 30 30
DMC-PU-PY-HY-1000 15 25 25 25 23 22 28 28 35 35

DMC-PU-PY-HY-300

Pyramidal RF Foam Absorber 300mm

DMC-PU-PY-HY-500

Pyramidal RF Foam Absorber 500mm

DMC-PU-PY-HY-700

Pyramidal RF Microwave Anechoic Absorber 700mm