Cavity absorbers
For use in enclosures to suppress electromagnetic energy
We can provide a large selection of cavity absorbers based on polyurethane foam as open-cell foam or elastomer absorbers.
If unwanted radiation fields are generated inside the housing, they will act as standing waves with both electrical and magnetic components. The electromagnetic energy in the housing is suppressed by the application of absorber material, e.g. on walls of a cavity, and this improves the Q-factor.
A magnetically charged absorber material will be used inside the housings in the majority of cases, but in larger systems a dielectrically-charged foam absorber will also be used to reduce resonances within a cavity.
Choosing the most effective absorber is not always easy as standing waves are difficult to detect, define and suppress.
We will be pleased to use our many years of experience to support you in selecting the correct absorber to ensure maximum effectiveness.
CAVITY ABSORBERS
Product inquiry
If you need more information or an offer on cavity absorbers, simply fill out the contact form. We are also happy to send you product samples. We look forward to hearing from you and will get back to you as soon as possible!
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Kontakt
E. S. Electronic Service GmbH
Hohe Straße 3
61231 Bad Nauheim
Telefon: +49 (0) 6032 9636-0
Telefax: +49 (0) 6032 9636-49
E-Mail: info@electronic-service.de
CONTACT
E. S. Electronic Service GmbH
Hohe Straße 3
61231 Bad Nauheim
Phone: +49 (0) 6032 9636-0
Fax: +49 (0) 6032 9636-49
Email: info@electronic-service.de
ABOUT US
The E.S. Electronic Service GmbH produces and markets customer-oriented solutions worldwide. In doing so, we concentrate our resources on electronic components, materials with a focus on EMI shielding, heat conduction, as well as noise filters and absorbers.
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