Spurious Display Settings - Tektronix SPECMON3 Manual

RF Measurements
Column
Spur
Range
Freq Abs
Freq Rel
Ampl Abs
Ampl Rel
Lim Abs
Lim Rel
Blue background
Red background
xxx
Rearranging the Columns in the Spur Table
You can rearrange the order of the columns in the Spur Table. To move a column, click on the column
heading and drag it to the desired position.
Sorting the Rows in the Spur Table
You can sort the rows in the Spur table by clicking on the column heading. For example, if you click on
the Freq Abs heading, the results in the Spur table will be sorted by frequency. If you click on Range, the
rows will be sorted by range. Clicking a second time on the same heading reverses the order.
Changing the Spurious Display Settings (see page 173)

Spurious Display Settings

Menu Bar: Setup > Settings
Front Panel: Settings
Application Toolbar:
The control panel tabs for the Spurious display are shown in the following table.
SPECMON3 & SPECMON6 Printable Help
Description
A number that identifies a spur in the graph area. The instrument can display a maximum
of 999 spurs.
The letter representing the frequency range where the spur is located.
The absolute frequency at which the spur occurs.
The relative frequency at which the spur occurs. The relative frequency is the difference
between the absolute frequency (absolute) and the carrier frequency.
The absolute amplitude of the spur.
The relative amplitude at which the spur occurs. The relative amplitude is the difference
between the absolute amplitude and the carrier amplitude. See the Settings > Limits tab.
The value of the absolute amplitude limit at the spur frequency. This value can vary even
with small spur frequency changes if the start and stop limit values are different. See the
Settings > Ranges and Limits tab (see page
The relative amplitude limit at which the spur occurs. This value can vary even with small
spur frequency changes if the start and stop relative amplitude limit values are different.
See the Settings > Ranges and Limits tab (see page
The cell in the Spur column with a blue background identifies the selected spur.
Cells in the Spur column with a red background identify violations.
Cells in the results area with a red background identify the measurement that exceeded a
limit.
Spurious Display Settings
176).
176).
173