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Evaluation of the shielding effectiveness of a multimode metallic cavity

D. CAZANARU1, A. SZILAGYI1, A. IOACHIM2,*

Affiliation

  1. Military Equipment & Technologies Research Agency, 16, Aeroportului, Clinceni, 077060, Bucuresti, Romania
  2. National Institute of Materials Physics, 105bis, Atomistilor, Magurele, 077125, Romania

Abstract

Electronic equipment can be effectively shielded by the use of a conductive barrier placed between the source of electromagnetic waves and the equipment to be shielded. This paper describes a work which covers some considerations on the materials used for shielding and aspects of the design optimization from the electromagnetic compatibility point of view of a shield with application to a shielding box for a portable computer.

Keywords

Metallic cavity, Microwave, Shielding effectiveness.

Citation

D. CAZANARU, A. SZILAGYI, A. IOACHIM, Evaluation of the shielding effectiveness of a multimode metallic cavity, Optoelectronics and Advanced Materials - Rapid Communications, 3, 11, November 2009, pp.1235-1242 (2009).

Submitted at: Aug. 20, 2009

Accepted at: Oct. 29, 2009