SAM pyramidal RF absorber is impedance matched for use over ferrite tiles.
SAM pyramidal RF absorber provides excellent performance over a very broad frequency range and is suitable for use indoors over ferrite tiles. Typical applications include RF anechoic chambers, antenna test facilities, radar test facilities etc.
Basic Composition : Carbon and retardant chemical loaded polyurethane foam
Features : Variable thickness, broadband, flexible, good performance over wide frequency
Fire Retardancy : NRL8093 tests 1, 2, and 3
Working Temperature : -50°C ~ + 80°C
Standard Thicknesses : 400, 500, 600, 700 & 800 mm
Standard Color : Light Blue
Installation : Generally neoprene contact adhesive is recommended for installation. Velcro can be fitted to the absorber as an option
* The attenuation at these frequencies is due mainly to the ferrite tiles
Performance below 30 degrees off-normal incidence: Little reduction on stated performance
Performance at 60 degrees off-normal incidence: 10 to 15 dB reduction on stated performance