[SI-LIST] Power plane noise measurement

From: Virendra <adsurevv@xxxxxxxxx>
To: si-list@xxxxxxxxxxxxx
Date: Tue, 20 May 2003 10:28:36 -0700 (PDT)

Hi all,

i am trying to measure noise on a PCB directly across a decoupling capacitor.  
The PCB has buried/ blind vias and has no specific power noise test points.  My 
question is, will there be a difference in the measured noise if i measure 
noise across the capacitor and if i remove the capacitor and probe at the pads? 
 I cannot remove the capacitor to do a what-if as i have only one board.

thanks in advance,

Virendra Adsure



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References:

[SI-LIST] Re: Standard for thermal relief on thru hole pins
From: Jeff Seeger

[SI-LIST] Power plane noise measurement

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