Si graphs screen – Tektronix MTM400 User Manual

Page 106

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Stream View

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MTM400 MPEG Transport Stream Monitor User Manual

SI Graphs Screen

The SI Graphs screens display information in graphical format about repetition
rates of SI tables and subtables.

The following graphs can be displayed:

ƒ

Section Repetition Interval

ƒ

Subtable Inter Section Gap

ƒ

Subtable Repetition Interval

ƒ

Cycle Group Repetition Interval

Each graph type can be displayed for a selection of table types. The available
graphs vary depending on which standard is selected.

Statistical information for each graph is shown at the bottom of each graph. When
enabled, the View Limits checkbox ensures that the parameter limits are shown on
the Y-axis. When disabled, the data is allowed to expand to fill the available
screen. Limits are set using the parameter function on the Test screen and are
dependent on the table type.

Figure 3-23: Stream view - SI graphs screen - Example

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