Teledyne LeCroy Eye Doctor II - Manual (Page 10)

Eye Doctor II Software
Signal Input
Signal Input
Touch the Signal Input button on the Eye Doctor II dialog to access the Signal Input dialog.
Note: SDAIII-CompleteLinQ users should always access Eye Doctor II capabilities from the SDAIII-Com-
pleteLinQ Framework dialog.
Signal Input Setup
1. Choose Analysis > Eye Doctor II from the menu bar.
2. On the Eye Doctor II dialog, touch the Signal Input button.
3. In the Eye Doctor II Input(s) section, if you are using a differential probe, touch the 1 Input (or Diff.
Probe) button. Touch the Input1 button and select an input source from the Select Source popup
window.
OR
If you are using two single-ended probes to calculate the differential signal, touch the Input1-Input2
button. Input2 is subtracted from Input1. Touch the Input1 and Input2 buttons and select a source
for each from the Select Source pop-up window.
Nominal Bit Rate
The nominal bit rate must be set in order for the Emphasis and Equalizer blocks in Eye Doctor II to func-
tion properly.
Note: While the bit rate does not have to be exact, it should be within ±3% for these blocks to function
correctly.
For more information, see Eye Doctor II Overview .
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