Keysight N9927-90001 User’s Guide 157
SA (Spectrum Analyzer) Mode
SA Mode Settings
Trace 2 - Uncorrected trace (Apply Corr = OFF). The Trace 2 trace state is
“View.” For information, refer to “Trace Display States (SA Mode)” on page 178
Pink Trace - Current correction factor. See below.
— Learn how to set Y-Axis Units on “How to Set Y-axis Units” on page 154.
— Use a Band Power marker to measure total power over a range of
frequencies. Learn how in “Band/Interval Power Marker” on page 191
How to select and edit corrections for Field Strength measurements
The Antenna and Cable correction data survives a Mode Preset and Preset.
All Correction ON/OFF states survive a Mode Preset, but NOT a Preset.
—Press Scale/Amptd
.
—Then More
—Then Corrections
— Then choose from the following:
—Apply Corrections ON OFF
Turn ON and OFF correction for all settings.
—SrcSide Antenna Off / On
Edit/Recall an Antenna file to be used to
transmit.
—RcvrSide Antenna Off / On
Edit/Recall an Antenna file to be used to
receive.
—SrcSide Cable Off / On
Edit/Recall a Cable file to be used on the
Source side.
—RcvrSide Cable Off / On
Edit/Recall a Cable file to be used on the
Receiver side.
—View Corrections ON OFF
Turn ON and OFF Pink Trace -
Antenna/Cable corrections. This is a composite of all cable/antenna
corrections that are currently applied. Available as a useful visual aid,
the zero “dB” level (no net correction) is mapped to appear at the
-50 dBm on-screen level.
The following menu appears when any of the above Antenna or Cable softkeys
are pressed:
— Antenna/Cable ON OFF
Turn correction ON or OFF for this Antenna/Cable.
— Edit Antenna/Cable
Edit an Antenna/Cable Correction table. See Using the
Antenna/Cable Editor (below) for more information.
— New
Create a new Antenna/Cable. See Using the Antenna/Cable Editor
(below) for more information.
— Save Antenna/Cable
Save the modified Antenna/Cable to a file on the
specified Storage Device.
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