Adjustments
The waveform rasterizer does not normally require any adjustments. The
adjustments which can be made are semi-automated, and should only be made
while performing a Performance Veri
fi
cation. Make the appropriate adjustment if
the instrument fails one of these tests in the Performance Veri
fi
cation procedure:
Cable Meter (HD, SD, and 3G)
(Option PHY3 only)
Jitter Noise Floor
(Option PHY3 only)
Eye Gain
(Option PHY3 only)
PixMon Output
Composite Analog Input DC Offset Restore Off
(Option CPS only)
Composite Analog Vertical Measurement Accuracy
(Option CPS only)
Composite Analog Frequency Response
(Option CPS only)
Analog Audio Level Meter Accuracy Over Frequency
(Options AD and DPE
only)
After making the adjustment shown here, repeat the failed Performance
Veri
fi
cation step.
Required Equipment
These adjustment procedures require the same equipment as the Performance
Veri
fi
cation procedure. For more details refer to
Speci
fi
cations and Performance
Veri
fi
cation
.
Procedures
NOTE.
If you do not see the calibration case you are looking for, make sure to
go to the next page using the up or down arrow key.
WVR7200 Waveform Rasterizer Service Manual
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