Tektronix CTS 850, User Manual

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Setting Jitter/Wander Parameters
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CTS850 SDH/PDH Test Set User Manual
Example of Wander Measurements
The “max” value shows the maximum peak–to–peak, positive peak,
and negative peak since the beginning of the measurement.
When measuring wander, it is necessary to synchronize the test to an
external timing source. This can be done by connecting a 2.048 MHz
clock signal to the rear panel timing input and selecting the
appropriate timing source under the TRANSMIT settings.
The RESULTS screen for Wander/ Line Frequency follows.
Figure 3–82: RESULTS, Wander and Line Frequency