3M™ EMI Absorber AB7030HF. This low-halogen, flexible, high-permeability magnetic sheet is a broadband absorber for near-field applications in the 50 MHz-10 GHz range. Easily die cut. Backing thickness of 0.35 mm.
AB7030 series absorbers are typically used for applications requiring EMI control and signal integrity improvement in the 50 MHz to 10 GHz range. It is a broadband EMI absorber designed to work in near-field applications inside and around electronic devices and assemblies. Common applications include reduction of noise and crosstalk inside mobile electronics, reduction of crosstalk and EMI on ribbon cables and flex cables, reduction of radiated IC noise (applying absorber directly to the noisy IC), damping of radiation and oscillations inside shields and cavities, and increasing signal integrity on high speed data lines through crosstalk reduction