Articles | Volume 3
Adv. Radio Sci., 3, 111–117, 2005
https://doi.org/10.5194/ars-3-111-2005
Adv. Radio Sci., 3, 111–117, 2005
https://doi.org/10.5194/ars-3-111-2005

  12 May 2005

12 May 2005

New Standards for the Validation of EMC Test Sites particularly above 1 GHz

S. Battermann1, F. W. Trautnitz2, and H. Garbe1 S. Battermann et al.
  • 1Institut für Grundlagen der Elektrotechnik und Messtechnik, University of Hannover, Appelstrasse 9A, 30167 Hannover, Germany
  • 2Albatross Projects GmbH, Daimlerstraße 17, 89564 Nattheim, Germany

Abstract. Standards for the validation of alternative test sites with conducting groundplane exist for the frequency range 30-1000 MHz since the end of the eighties. Recently the procedure for fully anechoic rooms (FAR) has been included in CISPR 16 after more than 10 years intensive discussion in standards committees (CENELEC, 2002; CISPR, 2004). But there are no standards available for the validation of alternative test sites above 1 GHz. The responsible working group (WG1) in CISPR/A has drawn up the 7th common draft (CD). A CDV will be published in spring 2005. The German standards committee VDE AK 767.4.1 participates in the drafting of the standard. All suggested measurement procedures proposed in the last CDs have been investigated by measurements and theoretical analysis. This contribution describes the basic ideas and problems of the validation procedure of the test site. Furthermore measurement results and numerical calculations will be presented especially for the use of omni-directional antennas.

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