A method for the measurement of shielding effectiveness of planar samples requiring no sample edge preparation or contact

Research output: Contribution to journalArticlepeer-review

Abstract

A method is presented for the measurement of shielding effectiveness of planar materials with nonconducting surfaces such as carbon fiber composites. The method overcomes edge termination problems with such materials by absorbing edge-diffracted energy. A dynamic range of up to 100 dB has been demonstrated over a frequency range of 1-8.5 GHz, depending on the size of the sample under test. Comparison with ASTM D4935 and nested reverberation measurements of shielding effectiveness shows good agreement.

Original languageEnglish
Pages (from-to)255-262
Number of pages8
JournalIEEE Transactions on Electromagnetic Compatibility
Volume51
Issue number2
Early online date7 Apr 2009
DOIs
Publication statusPublished - May 2009

Bibliographical note

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Keywords

  • Composite materials
  • shielding effectiveness
  • shielding measurements

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