The UH Series from MVG-EMC are polypropylene based hybrid electromagnetic pyramid absorbers that operate from 30 MHz to 40 GHz. The polypropylene material has a highly uniform carbon density, throughout the material, which provides for more predictable results with no discontinuities through the band. These absorbers have a base size of 60 x 60 cm, height of 30 to 75 cm and are ideal for EMC/EMI chambers, mixed-use test facilities and pre-compliance testing.