Signal Zoom - Keysight x-series User Reference Manual

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Key Path
Remote Command
Example
Notes
Dependencies
Initial S/W Revision

Signal Zoom

Zooms the graticule display at the selected signal to 10% of the current span.
Key Path
Remote Command
Example
Notes
Dependencies
Couplings
Initial S/W Revision
Zoom Out
Returns the graticule display to its previous display by setting the Start and Stop Frequencies to the
previous values set before the current Signal Zoom.
Key Path
Remote Command
Example
EMI Receiver Mode Reference
Meas Setup, Signal List, Delete Signals
:CALCulate:FSCan:SLISt:DELete:UNMarked
CALC:FSC:SLIS:DEL:UNM
If the signal list contains no data, an error is generated and this function cannot be performed.
When signals in the signal list were successfully deleted, an advisory is generated.
This key is grayed out when a scan sequence is running. If the grayed out key is pressed, an advisory
message is generated. If the equivalent SCPI command is sent, this same message is generated as
part of a "–221, Settings conflict" warning.
A.07.00
Meas Setup, Signal List
:CALCulate:FSCan:SLISt:ZOOM <integer>
CALC:FSC:SLIS:ZOOM 3 Perform signal zoom at Signal 3.
If the selected signal is parked at a point near to the edge of trace data, the span after zoom will
remain at 10% of the span.
If the selected signal is parked at a point out of current display, the start/stop frequencies will be set
to Auto first to full zoom out before performing Signal Zoom.
This key is grayed out when it has reached full zoom. If the grayed out key is pressed, an advisory
message is generated. If the equivalent SCPI command is sent, this same message is generated as
part of a "–200, Execution error" warning.
This key is grayed out when a scan sequence is running. If the grayed out key is pressed, an advisory
message is generated. If the equivalent SCPI command is sent, this same message is generated as
part of a "–221, Settings conflict" warning.
The Start and Stop Frequency will be changed to accommodate the new span upon a signal zoom.
They are set to Manual as a result. To get back the Start/Stop settings prior to signal zoom, you can
select Zoom Out, which turns the Start/Stop Frequency into Auto. This will automatically pick up the
start/ stop setting for ranges turned on in the Scan table.
A.07.00
Meas Setup, Signal List
:CALCulate:FSCan:SLISt:ZOOM:OUT
CALC:FSC:SLIS:ZOOM:OUT
8 Frequency Scan Measurement
Meas Setup
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