Membrane Pyramidal Absorber

HomeABSORBING MATERIALMembrane Pyramidal Absorber

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  • The electromagnetic wave absorption performance not affected by the membrane.
  • Working temperature: -10° ~70° C;
  • It is recommended to use this material on the chamber door or other locations where frequent movement is required.
  • Long service time;
  • Fire resistance performance meet standards as ISO 11925-2,UL 94 HBF, and NRL8093 Test1, 2,
  • Bottom size: 605mm × 605mm±5mm
  • Power tolerance: 1kW/m2
Model HS-P3-R HS-P5-R HS-P8-R HS-P12-R HS-P18 HS-P24-R HS-P36-R HS-P45-R
Size (in) 3 5 8 12 18 24 36 45
Total height (cm) 7.62 12.7 20.3 30.5 45.7 61 91.5 114.3
Pyramid height (cm) 5.9 10 15.3 25.5 38.2 50.8 76.2 95
Pyramid width (cm) 3.5 5 6.5 10 15.1 20.2 30.2 30.2
Bottom height (cm) 1.72 2.7 5 5 7.5 10.2 15.3 20
Pyramid 256 144 81 36 16 9 4 4
 Perform-ance 0.3GHZ -31 -31 -32
0.5GHZ -28 -28 -32 -32 -35
1GH -30 -30 -30 -34 -34 -40
3GHZ -25 -30 -35 -50 -46 -50 -50 -50
6GHZ -30 -40 -40 -50 -51 -52 -52 -50
10GHZ -40 -46 -50 -50 -50 -51 -51 -50
18GHZ -45 -50 -51 -50 -50 -50 -50 -50
36GHZ -50 -50 -50 -50 -50 -50 -50 -50
50GHZ -50 -50 -50 -50 -50 -50 -50 -50
60GHZ -50 -50 -50 -50 -50 -50 -50 -50
70GHZ -50 -50 -50 -50 -50 -50 -50 -50

Comparison between normal pyramidal absorber and membrane pyramidal absorber:

  1. Similarity: the size, height and test value of both absorbers are the same
  2. Difference: the membrane pyramidal absorber is more beautiful, durable and weather resistant, with no carbon powder leaking.

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