Difference between revisions of "Noise studies"

Revision as of 14:18, 27 July 2010

Noise studies - scope traces for ch16, which shows the largest amount of 4MHz pickup. The left hand side plots also show some cosmics.

Noise 1950V, 90/10 premix, 10mV/div, 1μs/div

Noise - zoom on 4MHz - 1950V, 90/10 premix, 10mV/div, 200ns/div

After connecting the preamp ground to the preamp end of the cable shielding

Noise - cable shield connected to preamp ground, 1950V, 90/10 premix

Noise - zoom on 4MHz - cable shield connected to preamp ground, 1950V, 90/10 premix

Revision as of 14:17, 27 July 2010 (view source) Nsjarvis (Talk \| contribs) ← Older edit		Revision as of 14:18, 27 July 2010 (view source) Nsjarvis (Talk \| contribs) Newer edit →
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−	Noise studies - scope traces for ch16, which shows the largest amount of 4MHz pickup.	+	Noise studies - scope traces for ch16, which shows the largest amount of 4MHz pickup. The left hand side plots also show some cosmics.

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