PicoScope 2202

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Guest

PicoScope 2202

Post by Guest » Wed Nov 21, 2007 9:06 pm

Hi,

1. What is the time marker accuracy throughout the range of the picoscope 2202?

I understand it is 100ppm for the timebase accuracy, however what is the accuracy at 50s/div?

2. Is there a way to verify the timebase accuracy with a single point check?

Thank you,
Ernest Selph

PeterF
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Post by PeterF » Thu Nov 22, 2007 12:19 pm

All timing in our scopes is directly linked to the crystal oscillator and will be 100ppm accuracy. Check by measuring the frequency of an accurate frequency source using the scope frequency measurement. The accuracy is far better than you can resolve on even the largest screen.
PeterF.

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