Difference between revisions of "PreAmp tests with premixed gas"
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|width="830pt"|[[Image:newpreamp-90-10-1450V-fe55-halfrange.jpg|thumb|none|800px|New preAmp Fe-55 90/10 gas, 1450V, half ADC range (ch 4096 = +- 0.5V)]] | |width="830pt"|[[Image:newpreamp-90-10-1450V-fe55-halfrange.jpg|thumb|none|800px|New preAmp Fe-55 90/10 gas, 1450V, half ADC range (ch 4096 = +- 0.5V)]] | ||
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| + | [[Pedestal mean (New preAmp Fe-55 90/10 gas, 1450V, half ADC range (ch 4096 = +- 0.5V))]] | ||
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| + | [[Pedestal sigma (New preAmp Fe-55 90/10 gas, 1450V, half ADC range (ch 4096 = +- 0.5V))]] | ||
Revision as of 10:23, 14 July 2010
Conclusion: the old preAmp is fine.
Let compare to the new preamp at full ADC range:
and at half ADC range:
Pedestal mean (New preAmp Fe-55 90/10 gas, 1450V, half ADC range (ch 4096 = +- 0.5V))
Pedestal sigma (New preAmp Fe-55 90/10 gas, 1450V, half ADC range (ch 4096 = +- 0.5V))
