Spectrum Analyzer Mode Key Descriptions
Spectrum Analyzer Mode Functions
MARKER
NORMALactivates a single frequency marker at the center frequency on the active trace if an
The marker stays on the trace at the horizontal screen position where it was left unless MK TRACK ON OFF ,
MARKER AMPTD , or a “marker to” softkey function (such as
MARKER
MARKER A +SPAN , or
Pressing MARKER NORMAL turns off the
MARKER
ONactivates a marker in the gate utility. The MARKER ON key is accessed from within the pulse parameter entry menus in the gate utility. If the reference edge parameter is being entered MARKER ON turns on a trigger marker. For pulse width and pulse repetition interval entry, it turns on a delta marker. The delta marker will be activated at the defined reference edge, if one is available. Otherwise, it will activate at mid screen.
MAX
HOLD A maintains the maximum level for each trace point of trace A. Updates each trace point if a new maximum level is detected in successive sweeps.