The ferrite absorbers used by Albatross Projects for its EMC Test Site solutions are tiles made out of Ni-Zn material, precision machined to lowest tolerances on all six sides, their size is shown below. They provide a reliable and compact solution for attenuating reflections in the 30 to 1,000MHz frequency band.



With the knowledge that the “double layer” method would not allow a good matching to the resistive foam absorber for an optimised performance in the GHz frequency band, Albatross Projects chooses to fix the tile directly to the metallic sub-structure by one plastic headed screw per tile.


The Fixation of ferrite absorbers by screwing them individually in staggered lines minimises possible vertical gaps to a length of 100 (mm).

Ferrite absorbers and fixation screw.





For further information, please contact us.

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