EMI/RFI Shielded Waveguide Air Vents

Product enquiry for EMI/RFI Shielded Waveguide Air Vents

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Shielding effectiveness and air flow performance are improved with durable waveguide air vents produced by ETS-Lindgren’s exclusive solder fusion process. This proprietary manufacturing process ensures absolute performance by completely fusing all contact surfaces in the honeycomb matrix to create a continuous, solid electrical and mechanical bond that will not separate or permit RF leakage.

The electric field, plane-wave, and microwave shielding effectiveness of the brass or steel honeycomb is virtually identical because of the consistency of the solder fusion process. Steel provides higher low-end magnetic field shielding effectiveness. However, brass can satisfy non-ferrous requirements and is favoured in areas of high humidity.

Key Features

  • Available in 1/8 inch and 3/16 inch honeycomb cell geometry
  • Adaptable to a variety of mounting flanges and gasket techniques
  • Brass or steel core material with tin coating for superior RF performance and corrosion resistance
  • Minimal air flow resistance and pressure drop
  • Continuously solder fused for superior strength and RF performance
  • Available in a wide variety of special sizes and shapes
  • Ease of installation and mounting

Application Notes