Keysight x-series User Manual

3 Spectrum Analyzer Mode
3.2 Swept SA Measurement
Moves the zoom region so that it is centered at the selected marker in the top
window. Zoom Span is not changed, except as necessary to keep the entire Zoom
Region between the top window start and stop frequencies. The center frequency of
the lower window changes to reflect the new zoom center frequency.
If the marker frequency is entirely outside the current instrument (top window) start
and stop frequencies, "Mkr->CF" on page 370 is first performed. (Note that if this
Mkr->CF causes the Zoom Region to be outside the new start and stop frequencies,
the Zoom Region is re-initialized to the new instrument Center Frequency with a
span of 10% of the instrument Span). After the Mkr->CF is performed, Mkr->Zoom
Center is performed.
Remote Command
:CALCulate:MARKer[1]|2|…|24[:SET]:TZOom:CENTer
Example Set Zoom Center Frequency to the value of Marker 2:
:CALC:MARK2:TZO:CENT
Notes Sending this command selects the subopcoded marker
If specified marker is Off, this command first turns it on at the center of the screen as a Normal marker.
Then Mkr->Zoom Center is performed
Dependencies Only appears in the Trace Zoom View of the Swept SA measurement. If the command is sent in other
views, generates an error
Mkr -> Zone Center
Only appears in the Zone Span View.
Moves the zone so that it is centered at the selected marker in the top window. The
zone span is not changed. The center frequency of the lower window changes to
reflect the new zone center frequency. The lower window will not be updated until it
is made active.
Remote Command
:CALCulate:MARKer[1]|2|…|24[:SET]:ZSPan:CENTer
Example Set Zone Center Frequency to the value of Marker 2:
:CALC:MARK2:ZSP:CENT
Notes Sending this command selects the subopcoded marker
If specified marker is Off, this command first turns it on at the center of the screen as a Normal marker.
Then Mkr->Zone Center is performed
Dependencies Only appears in the Zone Span View of the Swept SA measurement. If the command is sent in other
Views, gives an error
Not available when the bottom window is in Zero Span
Move Display Trace -> Marker
Moves the Display Trace in the Waterfall window to the waterfall trace containing
the currently selected marker.
374 Spectrum Analyzer Mode User's &Programmer's Reference

Keysight x-series Specifications

General

Analysis Bandwidth	Up to 1 GHz (depending on model)
Real-Time Bandwidth	Up to 1 GHz (depending on model)
Form Factor	Benchtop
Connectivity	LAN, USB, GPIB
Resolution Bandwidth	1 Hz to 10 MHz (depending on model)