HP 8590 E & L Series Spectrum Analyzers and HP 8591C Cable TV ...

MKTBL
Marker ‘Ihble
Turns on or off the marker table.
Syntax
Equivalent Softkey: ?4K TABLE ON OFF .
Preset State: 0 (marker table is off).
Related Commands: DL, MKDLMODE.
Example
table
7 o f f -
OUTPUT 718;“MOV MKTBL,l;” Turns on the marker table.
Description
When the marker table is turned on, the spectrum analyzer screen displays two windows. The
upper window displays the traces and the graticule, and the lower window displays the marker
table. The marker table displays the following information about the on-screen markers: the
trace (trace A, B, or C) on which the marker is located, the type of marker (frequency, time,
inverse sweep time, or period), the frequency or time of the marker, and the amplitude of the
marker. While the marker table is turned on, the marker table data is updated at the end of
every sweep, or whenever a marker is moved. (MKTBL command uses the ONMKRU command
to update the marker table information).
The marker table is displayed on the spectrum analyzer display only. To obtain the information
that is displayed in the marker table remotely, you must use the following programming
commands.
H Use MKACT to select a marker. Use the MKACTV command makes the selected marker the
active function.
H Use MKA? to determine the amplitude of a marker.
� Use MKF? to determine the frequency or time of a marker.
� Use MKREAD? to determine the type of marker.
� Use MKTRACE? to determine which trace the marker is located on.
5-360 Programming Commands