Aluminum honeycomb SILAIR MC

The MC SI LAIR is made of a panel of laser welded square aluminium cells (inner diameter 3.2 mm) inserted in a frame. Compared to the traditional stuck honeycomb, this manufacture provides excellent attenuation, as the cell behaves like a perfect waveguide and eliminates the polarisation effect The attenuation levels ranges from 80 dB at 30 MHz to 120 dB at 1 GHz. The SILAIR can receive a surface treatment guaranteeing a very effective climatic protection. An alodine 1200 standard treatment is applied.