EMC/EMI problems can be solved by attaching EM absorber and noise suppression sheets simply next to noise sources.
The high-performance EMI (electromagnetic interference) absorber and noise suppression series developed by Holland Shielding Systems B.V can eliminate noise effectively. This product is made with magnetic metal powder. Through the distributed and mixed process, there is a Microwave absorbing sheet made of rubber sheets. As increasing use of wide frequency band, this products absorb and control unnecessary electronic microwaves (noise). You can solve EMC/EMI problems by attaching EM absorber and noise suppression sheets simply on the part of noise sources.
The high performance EMI absorber sheet series is designed for applications where high noise suppression is needed in a broad frequency range. Examples are applications in the construction of medical and military devices.
|Feature||Wide band||Wide band||Wide band, High permeability||Wide band, High permeability||Standard||Wide band||Wide band||Wide band, High permeability|
|Frequency range||10MHz to 6GHz|
|Permeability||55 ± 5 (@13.56MHz)||60 ± 5 (@13.56MHz)||130 ± 5 (@5MHz)||110 ± 5 (@5MHz)||25 ± 5 (@5MHz)||70 ± 5 (@3MHz)||80 ± 5 (@3MHz)||95 ± 5 (@3MHz)|
|Operating temp.||C°||-30 ∼ +80|
|Density||g/cm3||3.7 ± 0.3||3.7 ± 0.3||3.7 ± 0.3||3.7 ± 0.3||3.5 ± 0.3||3.5 ± 0.3||3.5 ± 0.3||3.7 ± 0.3|
|Surface resistance||Ω/sq||>1 x 106|
|Standard thickness||mm||0.1 mm (others on request)|
|Standard dimensions||mm||200x300 (others on request)|
|Environmental issues||RoHS compliant|
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