Data Analysis Features
All about Markers
452 Keysight N9927-90001 User’s Guide
There are more trace formats available than marker formats. To display marker readouts in more
formats than are shown here, change the trace format, then select
Default
. Learn how to change
— For
TDR (CAT) Mode
, choose from
Default
and
Z Mag
.
Searching with Markers
Marker Searches are used to move markers to locations on the trace which exhibits the
characteristics of the search criteria. Learn ‘What is a Peak” in
“What Is a ‘Peak’” on page 457
.
How to Search with Markers
The following menu structure applies to NA Mode. Keystrokes will be slightly different for CAT, Pulse
Measurements, and SA Modes.
— Activate the marker to be used for the search (NOT necessary with Bandwidth search.)
— Then press
Mkr ->/Tools
.
— Then choose one of the following:
—
Tracking ON OFF
(NA Mode ONLY)
——
ON
causes the active marker to search for the specified criteria with each new
sweep. Search criteria can include: Target, Bandwidth, Peak, Min. The searches
begin with the first sweep after Tracking is turned ON, based on the current search
type.
Trk
appears next to the marker number.
——
OFF
causes a new marker search only when the search feature is re-executed.
—
Peak
Moves the active marker to the HIGHEST amplitude data point of the trace. Peak
Excursion and Peak Threshold value is ignored. In SA Mode, the LO feed-through signal (0
Hz) is also ignored.
—
Next Peak
Moves the active marker to the next highest amplitude data point of the trace.
Peak Excursion value is ignored.
—
Mkr -> Center
Moves the current active selected marker to the center frequency for the
current frequency range displayed.
—
Mkr -> RefLev
Moves the current active marker to the acquisition.
—
Minimum
(Not available in DTF, RTSA, SA, or I/Q Analyzer) Moves the active marker to
the LOWEST amplitude data point of the trace.
—
Min Search
(I/Q Analyzer, RTSA, and SA modes Only) Moves the active marker to the
LOWEST amplitude data point of the trace. If a marker is turned off, it is turned on before
the minimum search is performed.
—
Target
(NA Mode and Pulse Measurements ONLY) Enter the Target value. The marker
moves to the first occurrence of the Target value to the right of its current position. The
FieldFox interpolates between measured data points to find the exact Target value to two
decimal points. The interpolated X-axis value is displayed in the marker readout or marker
table. Subsequent presses of the Target softkey cause the marker to move to the right to
Summary of Contents for N9913A
Page 6: ...6 ...
Page 106: ...106 Keysight N9927 90001 User s Guide NA Network Analyzer Mode NA Mode Settings ...
Page 202: ...202 Keysight N9927 90001 User s Guide SA Spectrum Analyzer Mode Channel Measurements ...
Page 444: ...444 Keysight N9927 90001 User s Guide Noise Figure Mode Option 356 CPU2 Only Troubleshooting ...
Page 470: ...Data Analysis Features All about Scale Settings 470 Keysight N9927 90001 User s Guide ...
Page 546: ...546 Keysight N9927 90001 User s Guide Connector Care Review ...
Page 548: ...548 Keysight N9927 90001 User s Guide Connector Care Review ...
Page 550: ...550 Keysight N9927 90001 User s Guide Specifications Data Sheet ...
Page 553: ...553 Keysight Handheld Analyzers N99xxA User s Guide D Korean Battery Safety Translation ...
Page 554: ...554 Keysight N9927 90001 User s Guide Korean Battery Safety Translation ...
Page 556: ...556 Keysight N9927 90001 User s Guide Keysight Software End User Licensing Agreement EULA ...
Page 557: ...Keysight N9927 90001 User s Guide 557 Keysight Software End User Licensing Agreement EULA ...
Page 558: ...558 Keysight N9927 90001 User s Guide Keysight Software End User Licensing Agreement EULA ...
Page 565: ......