High PowerHigh Performance Absorbers

Global EMC provide a wide range of anechoic absorber for RF, EMC and microwave applications. Specifically designed to reduce or eliminate the reflections from electromagnetic waves by absorbing the energy, dissipating the waves and turning it into heat energy. Designed to cover a wide frequency range, our portfolio of anechoic absorbers range from microwave absorbers, through to high power and hybrid absorbers.

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PLEASE NOTE – MINIMUM ORDER VALUE OF £ 9,000 GBP or $10,000 USD APPLIES TO ALL ABSORBER ENQUIRIES.

High Power Absorbers


Global EMC’s High powered phenolic layered honeycomb is constructed into lossy carbon pyramidal absorber.

The GDS500-HPP and GDS900-HPP are built with high temperature tolerant phenolic cement into a hollow profile so as to minimise airflow impedance. Available in two lengths of 500mm and 900mm.

The heat resistant honeycomb construction allows heat dissipation and inhibits heat build-up.

Base Dimensions: 500mm x 500mm.

Full Specification


Length (mm) Part No. Static handling 3m/second handling Normal incidence return loss (-dB)
200 MHz 500 MHz 1 GHz 10 GHz
500 GDS500-HPP >15Kw/m² >20Kw/m²   15 25 35 50
900 GDS900-HPP >15Kw/m² >15Kw/m²   20 25 45 50

PLEASE NOTE – A MINIMUM ORDER VALUE OF £ 9,000 GBP or $10,000 USD APPLYS TO ALL ABSORBER ENQUIRIES.