The principle of the steel honeycomb ventilation panel is to allow the passage of air but prevent the passage of magnetic field and radio wave / microwave energies.
High quality honeycomb grid with precise cell size and depth
The honeycomb panel is double side soldered into a tin dipped steel recessed mounting frame so as to interface into the Faraday cage.
The frame can be for direct mounting to the shield wall or direct mounting to an air conditioning flange.
Operational frequency of 10 kHz to 40 GHz +
Dimensions from 75mm (H) x 75mm (W) to 2000mm (H) x 2000mm (W)
Standard dimensions are 300mm (H) x 300mm (W) and 600mm (H) x 600mm (W)
Cell size is dependent on frequency.