Emerson Cuming

  • Anechoic Chambers
  • Anechoic Chamber Design
  • Pyramidal/Convoluted/Sheet Absorbers
  • RF Absorber Materials ECCOSORB
  • Microwave Materials



E&C Anechoic Chambers is the world leader in development and manufacturing of microwave absorbing materials and anechoic chambers. The production of leading-edge materials and engineered solutions result in the design and manufacturing of custom parts.


Today, Emerson & Cuming Microwave Products operates globally with manufacturing plants in Westerlo, Belgium and Randolph, Massachusetts in the US. Emerson & Cuming Microwave Products stands out as the only ISO9001 certified manufacturer of absorbing, shielding and specialty dielectric materials.

Full scale R&D laboratories at each of our facilities are equipped to measure both electromagnetic, mechanical, and chemical properties in accordance with ASTM standards. Our expert teams have broad knowledge of materials science, chemistry, microwave theory and measurement techniques ready to help solve your specific electromagnetic materials problems. Our expertise and reputation for customer responsiveness continue to set Emerson & Cuming Microwave Products apart as "the recognized global leader in microwave absorbing materials."


For all your requirements please contact Castle Microwave Ltd:

+44 (0)1635 271300

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Castle Microwave is a Connexion Technologies Company.