Cuming Microwave offers various materials that provide excellent absorption at frequencies from 18 GHz to 110 GHz. The C-RAM MMW absorbers include plastic foam sheet and elastomeric-based materials that have been characterized for peak performance across a wide range of frequencies.

C-RAM MMW ha proven to be ideal for side lobe suppression of communication antennas, used to separate adjacent antennas, shield or isolate equipment and Anechoic chamber applications.

The reflectivity of C-RAM MMW varies as a function of thickness and frequency. Standard sheet size is 24”x24” for foam and 12”x12” for elastomer in thicknesses shown in the chart below. Non-standard thickness and sizes are available on special order.

Cuming Microwave C-RAM MMW - High Frequency Radar Absorber - 1 Unit / Box