Tektronix MTM400 사용자 설명서

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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