​ETS-Lindgren's ​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. 

ETS-Lindgren guarantees its EHP absorbent material meets specified standards for material fire retardancy. Wedge absorber can also be provided in transitional parts from one size to another providing a continuous line in the absorber, i.e. a 12.7 cm (5 in) wedge to a 31.1 cm (12.3 in) wedge. These parts are typically 61 cm x 121.9 cm (2 ft x 4 ft) or 61 cm x 182.9 cm (2 ft x 6 ft) long and used in tapered or compact range chambers.

Key Product Information


Specifications Select a tab below for more information



​Frequency Range by Model
ModelFrequency MinimumFrequency Maximum
EHP-3WGCL4 GHz40 GHz
EHP-5WGCL2 GHz40 GHz
EHP-8WGCL1 GHz40 GHz
EHP-12WGCL1 GHz40 GHz
EHP-18WGCL500 MHz40 GHz
EHP-24WGCL200 MHz40 GHz
EHP-36WGCL80 MHz40 GHz
EHP-48WGCL80 MHz40 GHz

Dimensions by Model
ModelAbsorber Height
EHP-3WGCL8.3 cm   (3.27 in)
EHP-5WGCL12.7 cm   (5.00 in)
EHP-8WGCL21.5 cm   (8.46 in)
EHP-12WGCL31.1 cm   (12.24 in)
EHP-18WGCL46.3 cm   (18.23 in)
EHP-24WGCL61 cm   (24.02 in)
EHP-36WGCL91.4 cm   (35.98 in)
EHP-48WGCL121.9 cm   (47.99 in)



View BIM Models of our Product Options Below:

 

 

Key Features


  • ​Numerically Optimized Design
  • 200 V/m Power Handling Capability
  • Fire Retardant
  • FlexSorb™ option available

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Date Last Updated: Wednesday, May 15, 2019
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