The DSH-600H from ETS-Lindgren is a Microwave Absorber with Frequency 30 MHz to 40 GHz, Power 200 V/m CW, Thickness 23.6 Inch/600 mm, Thickness 23.6 Inch, Thickness (mm) 600 mm. Tags: Ferrite, Pyramid, Wedge Absorber, Hybrid Anechoic Absorber. More details for DSH-600H can be seen below.