Tuned Frequency Absorbers

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.

The material can be tuned to any frequency from 1 to 40 GHz, by simply changing the formulation and thickness.

• Magnetically loaded sheet stock
• Great reflection loss at a discrete frequency, typically offering 20dB of attenuation
• Narrowband of absorption, typically +/-10%
• Best used when a single discrete frequency has to be absorbed
• Can be tuned to any frequencies from 1 to 40 GHz

More details about microwave absorbers. 

The tolerances for our microwave absorbers can be found here.