Field Strength Measurements; How To Select And Edit Corrections For Field Strength Measurements - Keysight A Series User Manual

SA (Spectrum Analyzer) Mode (Option 233–Mixed Analyzers)
SA Mode Settings

Field Strength Measurements

To measure the strength of any signal transmitted through the air, an antenna
must be connected to the FieldFox. The Field Strength feature allows you to
enter the frequency response of the receiving antenna (the Antenna Factor)
and associated cabling, and then have amplitude corrections automatically
compensate the displayed trace for that response.
Setting Field Strength Measurements
Trace 1 - Corrected trace with antenna factor. (Antenna = ON, Apply Corr =
ON)
Trace 2
"View." For information, refer to
Pink Trace
— Learn how to set Y-Axis Units on
— Use a Band Power marker to measure total power over a range of

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 choose from the following:
Keysight N9927-90020 User's Guide
- Uncorrected trace (Apply Corr = OFF). The Trace 2 trace state is
- Current correction factor. See below.
frequencies. Learn how in
— Apply Corrections Auto Disabled
for all settings. (Default = Auto).
— Antenna Off – Opens a softkey menu to enable/disable a antenna
and edit, save, create a new antenna factors table, recall, and set a
storage device location.
"Trace Display States (SA Mode)" on page 212
"How to Set Y-axis Units" on page
"Band/Interval Power Marker" on page 225
More > Corrections.
Use Auto and Disabled correction
172.
175