Title :
A study of the use of a low order reverberation chamber for shielding measurements
Author :
Brench, Colin E. ; Smith, David A.
Author_Institution :
EMC Res. Group, Southwest Res. Inst., San Antonio, TX, USA
Abstract :
The benefits of using the more stir paddle in a reverberation chamber at low frequencies to enhance the dynamic range available for shielding measurements were studied room, show a number of deep nulls in the frequency response. The use of the paddles was seen to change the room geometry sufficiently to vary the match of the antennas and so minimize these nulls.
Keywords :
antennas; electromagnetic devices; electromagnetic shielding; frequency response; reverberation chambers; VSWR; antennas; frequency response; mode stir paddle; reverberation chamber; shielding measurements; Antenna measurements; Antennas; Frequency measurement; Geometry; Resonant frequency; Reverberation; Transmission line measurements;
Conference_Titel :
Electromagnetic Compatibility (EMC), 2010 IEEE International Symposium on
Conference_Location :
Fort Lauderdale, FL
Print_ISBN :
978-1-4244-6305-3
DOI :
10.1109/ISEMC.2010.5711244
