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Microwave Absorber: ECCOSORB®

ImageECCOSORB® high loss microwave absorbers are designed to attenuate electromagnetic interference by converting RF energy to heat. Applications vary from free space to cavities and so do their solutions. Free space includes reducing reflectivity from a metal surface to building small test chambers, shaping antenna beams and antenna isolation. Cavity applications include reducing or eliminating cavity resonances, isolating components via insertion loss reducing harmonics and terminating signals in waveguides.

ECCOSORB® absorber products are available spanning a wide frequency range from 100 MHz well up into millimeter wave with proven applications above 100 GHz. Products are available as flexible foams, coatings and two-part resins to flexible elastomers and rigid polymers all in standard and custom configurations.

Customization

Emerson & Cuming Microwave can also offer customize solutions so if a standard rod, sheet or bar doesn't suit your needs, please send us your RFQ and a Sales & Applications Engineer will contact you.

Cavity Resonance AbsorbersFrequency Range
ECCOSORB® MCS 800 MHz to 18 GHz
ECCOSORB® GDS 6 - 35 GHz
ECCOSORB® BSR 5 GHz to mm wave
ECCOSORB® QR-13AF 1 - 26 GHz
ECCOSORB® LS 1 - 26 GHz
ECCOSORB® FDS 800 MHz to 18 GHz
ECCOSORB® COATING 300 1 - 18 GHz
Load AbsorbersFrequency Range
ECCOSORB® MF-UHF 800 MHz to 18 GHz
ECCOSORB® MFS 1 - 18 GHz
ECCOSORB® MF500F 1 - 18 GHz
ECCOSORB® MF 1 - 18 GHz
ECCOSORB® MF-PPS 1-18 GHz
ECCOSORB® CRS 1 - 18 GHz
ECCOSORB® CR500 1 - 18 GHz
ECCOSORB® CR 1 - 18 GHz
ECCOSORB® CFS-8480 1 - 18 GHz
Free Space AbsorbersFrequency Range
ECCOSORB® HR 5GHz to mm wave
ECCOSORB® FGM 2 - 12 GHz
ECCOSORB® DSF 3 - 17 GHz
ECCOSORB® ANW 600 MHz - 40 GHz
ECCOSORB® AN 600 MHz - 40 GHz
ECCOSORB® SF 1 - 18 GHz

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