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Key Features

  • Available in 3.175 mm (1/8 in) and 4.76 mm (3/16 in) 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
  • Continuous Solder-fused for Superior Strength and RF Performance
  • Download PDF Datasheet
  • ETS-Lindgren's Waveguide Air Vents are manufactured to meet a variety of customer requirements. The electric field, planewave, 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 favored in areas of high humidity.

    Charts
    View the EMI/RFI Shielded Waveguide Air Vents charts below