Honeycomb Ventilation Panels


MAJR’s Honeycomb Ventilation Panels provide optimum electromagnetic/radio frequency interference (EMI/RFI) shielding with minimum pressure drop while ventilating air. Shielding effectiveness is accomplished using waveguide design principles.

Product Features:

  • Built to Your Specifications: MAJR’s engineering team can assist with applications requiring special mounting or shape.
  • Optimum Shielding and Air Flow: Installation of the honeycomb filter—with its 4:1 opening-to-depth ratio—provides the waveguide below cut-off effect required to attenuate EMI/RFI interference while not impeding the air flow required to cool the packaged enclosure.
  • Standard Configurations: MAJR offers a wide variety of standard sizes, as seen below, which can reduce lead-time and setup charges for our customers.

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