Keysight N9927-90001 User’s Guide 255
IQ Analyzer (IQA) – Option 351 (CPU2 Only)
Using Markers (IQA)
Noise Markers can be used like regular markers. A Noise Marker is
distinguished from a regular marker by (
1Hz
) after the marker readout value.
Learn more about regular markers in
“All about Markers” on page 446
How to measure Noise with a marker
— Press
Marker
to create or select a Normal or Delta marker to use to
measure Noise.
— Then
More
.
— Then
Marker Function
— Then
Noise
.
Band/Interval Power Marker
A Band/Interval Power marker—available in IQA and SA Modes—integrates the
power that is measured over several adjacent data points. The range of points
being measured is displayed with vertical posts around the marker. This Band
Span value is selectable.
This feature is very similar to a channel power measurement (see SA chapter,
“Channel Power (CHP)” on page 192
).
When the IQA is set to a waveform measurement, the marker is referred to as
an Interval Marker because it averages power over a specific time interval. In
this case the range is specified as the Interval Span.
How to measure Band/Interval Power with a marker
— Press
Marker
to create or select a Normal or Delta marker to use to
measure Band/Interval power.
— Then press
More
— Then
Marker Function
— Then
Band/Int Power
— Then
Band Span
(Spectrum) or
Interval/Span
(Waveform)
— Then choose from the following:
—
Auto
Measures power over 5% of the displayed span, or ½ graticule.
The Band Span is automatically updated to remain at 5% when you
change the frequency span.
—
Man
Enter a frequency or time value using the
arrows or the
rotary knob, then press
Enter
. Or enter a value using the numeric
keypad and select a frequency or time suffix. The Band Span remains
at the frequency or time value that you set as the span changes.
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: ......