Calibration Assistance; Figure 3 23: The Calibrate All Pop Up Menu - Tektronix 11801C User Manual

Calibration
Assistance
11801C User Manual
The easiest way to calibrate the sampling heads is to use the Calibrate All
selector to perform all the calibration adjustments for a single sampling head
channel at once. The 11801C prompts you to make the signal connections
that are needed to calibrate automatically. See Figure 3 23.

Figure 3 23: The Calibrate All Pop up Menu

You should first decide which sampling head channel you want to use as the
reference channel for delay adjust. The delay adjustment of the other heads
will be calibrated to match the time position of this head. Select the refer
ence channel using the selectors in the Selected Channel section of the
Calibrate All pop up menu. Then touch the Measure Reference Channel
selector, and follow the displayed directions to connect the calibrator output
to the selected channel. Touch the Proceed selector to measure that chan
nel.
With the Calibrate All pop up menu, you must first establish the
reference channel before you can calibrate any channels.
Enhanced Accuracy
NOTE
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