300mm*300mm Shielding Emi Honeycomb Vents With Frame
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Honeycomb Vent
Honeycomb filters are utilised to obtain effective electromagnetic shielding while assuring, at the same time, excellent airflow. The filters may be provided in various materials, with or without EMI/EMC frame and gaskets (and environmental sealing), ready for installation.
In common, we distinguish it from its material, thickness, cell
hole size, outer size, with or without frame. We have Stainless Steel, Tin plate, Brass, even Aluminum materials. Product Specification
Product features the cut-off waveguide ventilation window is composed of hexagonal honeycomb core material with frame. On the premise of ensuring efficient ventilation, the principle of high pass and low resistance of cut-off waveguide is used to effectively shield electromagnetic wave. Generally speaking, the cut-off principle of cut-off waveguide is: l ≥ 5D (L: waveguide length, D: maximum diameter of waveguide section), Therefore, the shielding effectiveness of the cut-off waveguide ventilation window depends on the length of the waveguide (i.e. the thickness of the honeycomb core and the size of the aperture of the honeycomb core)
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| Product Tags: 300mm*300mm emi honeycomb vents frame emi honeycomb vents frame honeycomb waveguide air vents |
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