[Eeglablist] question about shieldroom specifications
sine.arc at gmail.com
Wed Oct 15 22:20:06 PDT 2014
I hope that some of you have experience with construction of electric
shielding room for your EEG experiments. I am negotiating with shieldroom
companies for our new EEG lab.
I would like to know how to interpret the shielding cutoff specifications.
I have received various shielding specifications as follows. I know 40dB
would be sufficient for our purpose, but I would like to know what does the
cutoff in Hz represent.
100K-30MHz / 40dB
10-30MHz / 80dB
500k-500MHz / 40dB
Functional and Chemosensory brain imaging group
Department of Applied Biological Chemistry
Graduate School of Agricultural and Life Sciences
The University of Tokyo, Tokyo 113-8657
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the eeglablist