High Power Handling Microporous Pyramid Absorbers

High Power Handling Microporous Pyramid Absorbers

 High power handling microporous pyramid absorbers 3690

Microporous pyramid absorbers can support inside and outside ventilation circulation

Our High power handling microporous pyramid absorbers can support inside and outside ventilation circulation to further improve the power handling capacity of such absorbers. It is mainly applied in high power shield cabinet ventilation vents of anechoic chambers, etc.

Characteristics:

  • Good flame retardant characteristics and won’t burn when it encounters fire. It has oxygen index ≥ 60% and flame retardant B1 level.
  • Excellent high power handling capacity so it can withstand the power irradiation (continuous wave) 8-10 kW/m2
  • It uses keel mounting method without any adhesive.
 

 

Schematic diagram of Flame retardant ventilation pyramid absorber

3690-690 (690 mm height High power handing microporous pyramid absorbers)

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3690 – High power handling pyramid absorbers Reflection loss under vertical incidence (-dB @ GHz)

Please note: These values are measured under laboratory conditions. Results may vary in other situations. Please read our Guarantee.

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Product specification and part numbers
Part numberBase size
(mm x mm)
Pyramid quantity
per unit
Unit size
A x C x B
(mm x mm x mm)
Standard weight
(kg/m2)
3690-300500 × 50064300 × 60 × 5013
3690-50064500 × 60 × 7619
3690-69036690 × 80 × 9020
3690-1000161000 × 123 × 16026
 
Reflection loss / Shielding performance
Part numberReflection loss under vertical incidence (-dB @ GHz)Power handing capacity kW/m2
0.080.30.5136101840100
3690-300  25354050505050453
3690-500 2030404550505050454
3690-69082535405050505050455
3690-1000113040455050505050455
These values are measured under laboratory conditions. Results may differ in other situation. Please read our Guarantee.
 

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