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Wireless Absorbers

High Performance Microwave Pyramidal Absorber

  • EHP High Performance Microwave Pyramidal Absorber
    ETS-Lindgren's type EHP (Extra High Performance) microwave absorber is designed for use over a wide frequency spectrum and has been used as an effective tool for the reduction of reflections from 30 MHz through 100 GHz.

Curvilinear Microwave Absorber

High Power Microwave Absorber

Filter Foam

  • FF Filter Foam Absorber
    ETS-Lindgren's Filter Foam/Vent Absorber series microwave absorber is similar in appearance and geometry to conventional ETS-Lindgren pyramidal and wedge type materials, and is tested to the same rigid specifications.
  • FF-36-PCL Filter Foam/Vent Absorber   |   Datasheet
    ETS-Lindgren Filter Foam/Vent Absorber is similar in appearance and geometry to conventional ETS-Lindgren pyramidal and wedge type materials, and is tested to the same rigid specifications.

Flat Laminate Absorber

  • Flat Laminate Absorber
    ETS-Lindgren's Flat Laminate Absorber, a moderate performance broadband microwave absorber is a graded dielectric material that has been widely accepted in the microwave and antenna fields.

Microwave Convoluted Absorber

  • Microwave Convoluted Absorber   |   Datasheet
    ETS-Lindgren’s EHP Convoluted Absorber is designed to provide good refectivity performance with low forward scattering characteristics at incident angles up to 60° from normal incidence at microwave and millimeter-wave frequency ranges.

Wedge Absorber

  • Wedge Absorber
    Wedge absorber effectively reduces reflections between 30 MHz and 100 GHz and its RF reflectivity levels are the same as its equivalent sized pyramid absorber. Wedge absorbers are used in areas of chambers where pyramid absorbers would provide too much backscatter under specific configurations.

Walkway Absorber

  • Walkway Absorber
    ETS-Lindgren's Extra High Performance Walkway Absorber is a special absorbent material that is compatible with anechoic chamber reflection requirements yet provides a walking surface for personnel.

EMC Anechoic Absorber

  • EMC-20PCL EMC Anechoic Absorber   |   Datasheet
    ETS-Lindgren’s EMC-20PCL is an ultra broadband absorber which has been optimized for EMC applications. Its design is an evolution of traditional pyramidal polyurethane absorber and combines carefully balanced dielectric properties with a special blunt-tip geometry that is suited for low frequency operation.
  • EMC-24PCL Ultra Broadband Microwave Absorber   |   Datasheet
    ETS-LINDGREN’S EMC-24PCL is an ultra broadband microwave absorber which has been optimized for EMC applications. Its design is an evolution of traditional pyramidal polyurethane absorber and combines carefully balanced dielectric properties with a special geometry that is suited for low frequency operation.

Ferrite Tile Absorber

  • FT-1500 Ferrite Tile Absorber   |   Datasheet
    ETS-LINDGREN'S FT-1500 and FT-1500C combine precision machined ferrite tile with a tuned dielectric backing layer to create a high performance, ultra thin absorber. Compared with traditional absorber, the thin profile of FT-1500 and FT-1500C increases usable interior chamber space while maintaining performance characteristics.

FerroSorb FS EMC Absorber

  • FS-1001 FerroSorb™ EMC Absorber   |   Datasheet
    ETS-Lindgren's FerroSorb™ FS-1001 is a numerically optimized hybrid that combines high performance carbon-loaded foam absorber with precision-manufactured ferrite tile designed specifically for use in 10 meter EMC chambers.
  • FS-1001H FerroSorb™ EMC Absorber   |   Datasheet
    ETS-LINDGREN’S FERROSORB FS-1001H is a numerically optimized hybrid that combines high performance carbon-loaded foam absorber with precision-manufactured ferrite tile, and is designed specifically for use in 10m EMC chambers.
  • FS-1250H FerroSorb™ EMC Absorber   |   Datasheet
    ETS-LINDGREN’S FERROSORB FS-1250H is a numerically optimized hybrid that combines high performance carbon-loaded foam absorber with precision-manufactured ferrite tile, and is designed specifically for use in 10m EMC chambers.
  • FS-1500 FerroSorb™ EMC Absorber   |   Datasheet
    FS-1500 High Performance Hybrid Ferrite Tile Polyurethane Dielectric Absorber is designed to provide ultra broadband performance in 10 m EMC chamber applications.
  • FS-1500H FerroSorb™ EMC Absorber   |   Datasheet
    ETS-Lindgren's FerroSorb™ FS-1500H is a numerically optimized hybrid that combines high performance carbon-loaded foam absorber with precision-manufactured ferrite tile, and is designed specifically for use in 10m EMC chambers.
  • FS-200 FerroSorb™ EMC Absorber   |   Datasheet
    Ferrosorb FS-200 is the latest addition to the FS Family of hybrid (ferrite tile and carbon loaded material) absorbers from ETS-Lindgren.
  • FS-300 FerroSorb™ EMC Absorber   |   Datasheet
    Ferrosorb FS-300 is the latest addition to the FS Family of hybrid (ferrite tile and carbon loaded material) absorbers from ETS-Lindgren.
  • FS-400 FerroSorb™ EMC Absorber   |   Datasheet
    The FS-400 High Performance Hybrid Ferrite Tile Absorber is designed for applications in three meter and SpaceSaverTM EMC chambers.
  • FS-600H FerroSorb™ EMC Absorber   |   Datasheet
    ETS-Lindgren FerroSorb™ FS-600H is the latest evolution in low profile anechoic technology. Specially designed for three and five meter EMC chamber applications, this numerically optimized hybrid combines high performance carbon-loaded foam absorber with precision-manufactured ferrite tile. The result is a space-saving profile that is less than half the depth of traditional foam-only products.
  • FS-980 FerroSorb™ EMC Absorber   |   Datasheet
    FerroSorb FS-980 is the first commercially available absorber to meet the absorber return loss specified by the European Standards Telecommunication Institute's (ETSI) test standards.

FerroSorb PS EMC Absorber

Polystyrene Hybrid Absorber

  • DSH-1250H DuraSorb™ Polystyrene Hybrid Absorber   |   Datasheet
    ETS-Lindgren's DuraSorb DSH-1250H is the latest evolution of ETS-Lindgren’s low profile, hybrid anechoic absorber technology. It combines the advantages of proven FerroSorb performance with the physical properties of our PS Series absorbers. DuraSorb is constructed using substrates consisting of rigid, closed cell foams, that are volumetrically and uniformly loaded throughout the absorber. DSH-1250H is ideal for 5m range and 10m range chambers.
  • DSH-400M DuraSorb™ Polystyrene Hybrid Absorber   |   Datasheet
    ETS-Lindgren's DuraSorb DSH-400M is the latest evolution of ETS-Lindgren’s low profile, hybrid anechoic absorber technology. It combines the advantages of proven FerroSorb performance with the physical properties of our PS Series absorbers. DuraSorb is constructed using substrates consisting of rigid, closed cell foams, that are volumetrically and uniformly loaded throughout the absorber. DSH-400M is ideal for MIL-STD-461 chambers.
  • DSH-600HTM DuraSorb Polystyrene Hybrid Absorber   |   Datasheet
    ETS-Lindgren's DuraSorb DSH-600H is the latest evolution of ETS-Lindgren’s low profile, hybrid anechoic absorber technology.

Pyramidal Microwave Absorber

  • EHP-24PCL-6x6 Pyramidal Absorber   |   Datasheet
    ETS-Lindgren’s EHP-24PCL-6x6 Microwave Pyramidal Absorber is an ultra-broadband microwave absorber recommended for areas where electromagnetic energy needs to be attenuated.
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Information presented is subject to change as product enhancements are made. Contact ETS-Lindgren Sales Department for current specification.