Following shows the A-B measurement with Tek 5014C

Low frequency noise

Measured with SR760 spectrum analyzer. Measurement range 0~100 kHz. Window BMH

Then low pass filter (1.9MHz cutoff) is inserted before the SR760

Rising time

Measured with MSO9404A 4GHz bw 20GSa/s

Then low pass filters from minicircuit are insert before the oscilloscope(our one):


Similar method as TaborWX2182B. The setup is simplified: default histogram window setting with vertical range of 200 microV, up edge trigger at 0V, default waveform plot, and falling edge. The carrier signal is 10MHz square wave.
  Std σ (68%) σ (95%) σ (99.7%)
Tek 5014C 14 ps 88.5 99.9 99.9
Tab WX1284 11 100 100 100


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Topic attachments
I Attachment Action Size Date Who Comment
WXxx84C_User_Manual.pdfpdf WXxx84C_User_Manual.pdf manage 8 MB 10 Jun 2016 - 01:09 RoyLi  
tab-1M.jpgjpg tab-1M.jpg manage 19 K 21 Aug 2014 - 07:37 RoyLi  
Topic revision: r4 - 10 Jun 2016, RoyLi
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