Honeycomb Vent (High Frequency Type)

Honeycomb Vent (High Frequency Type)

  • Honeycomb-Vent-high-frequency-1
  • Honeycomb-Vent-high-frequency-2
  • Honeycomb-Vent-high-frequency-3


  • 5G band honeycomb vents are made of aluminum and used as a ventilation panel for EMI shielded room and shielded box.
  • It has superior EMI shielding performance even in 5G frequency band of 60GHz or higher (millimeter wave), and are designed to allow air, heat, and light to pass through.


  • Superior frequency band coverage (<-70 dB @ 100 KHz to 67 GHz)
  • Supports 60GHz or higher for ultra-high frequency band (millimeter wave, 5G frequency band)
  • No need to add additional frames when installing


Contents Data Test Methods
Size A 100 ~ 630 mm ESQ-517-23
B 100 ~ 630 mm
T 30 mm
Shielding Effectiveness < -70 dB (@100KHz ~ 67GHz) IEEE-Std-299
Material Aluminum
Options Ni, Cr3+ plating

Shielding Effectiveness


It is installed on shielded enclosure, chamber, etc. to block electromagnetic noise flow, and is easy to work in chamber by smoothing air circulation.

  • Shield-Box-Honeycomb
  • Shield-Room-Honeycomb

Product Support

Product Number

Number Code Example
(1) Product Code HC (Honeycomb)
(2) Material A: Aluminum
(3) Thickness (T) 300: 30.0mm
(4) Hole Size (Ø) 020: 2.0mm
(5) LF Lead-free



No data.