Title :
Design and engineering of a large shielded semi-anechoic chamber meeting the volumetric NSA requirements at 3 and 10 m transmission length
Author :
Audone, B. ; Bolla, L. ; Costa, G. ; Manara, A. ; Pues, H.
Abstract :
A large shielded semianechoic chamber meeting the validation requirements for alternative test sites as specified in ANSI C63.4-1991 (and equivalent CISPR and EN drafts) has been realized at the CESI EMC Laboratory, Milan, Italy. The authors discuss the problems of integration in a preexisting building of the semianechoic performance with all the hardware that makes the site practically useable, such as suitable lighting, large doors, and vehicle-size turntable. Special hollow pyramidal absorbers of 2.5 m thickness were designed to give the required reflection attenuation
Keywords :
Aerospace industry; Aerospace testing; Design engineering; Electromagnetic compatibility; Frequency; IEC standards; Information technology; Laboratories; Military standards; Open area test sites;
Conference_Titel :
Electromagnetic Compatibility, 1993. Symposium Record., 1993 IEEE International Symposium on
Conference_Location :
Dallas, TX
Print_ISBN :
0-7803-1304-6
DOI :
10.1109/ISEMC.1993.473706
