MAST Technologies’ Tuned Frequency Absorber product series is a thin
magnetically loaded sheet stock. Tuned Frequency Absorbers, also known as
resonant frequency absorbers, provide great reflection loss at a discrete
frequency, typically offering 20dB of attenuation. Tuned Frequency Absorbers
offer a narrowband of absorption, typically +/-10% of the resonant frequency, so
are best used when a single discrete frequency is trying to be absorbed.
MAST Engineers can tune an absorber to any frequency from 1 to 40 GHz, by
simply changing the formulation and thickness.