Absorber Systems

SI2’s Absorber System products include conformal Frequency Selective Surfaces (FSS) on doubly curved radomes and Radar Absorbing Structures (RAS) for challenging structural geometries and spaces.


Frequency Selective Surfaces (FSS)

SI2’s Frequency Selective Surfaces (FSS) are custom designed for specific applications as well as environmental and structural considerations.

Direct Write of 3D conformal Frequency Selective Surface.

Using SI2’s proprietary digital Direct Write processes, the FSS’s can be fabricated conformally onto doubly curved radomes.







Radar Absorbing Structures (RAS)

SI2’s RAS products include honeycomb core microwave absorbers.

SI2's radar absorbing honeycomb core.