666 Keysight N9915-90020 User’s Guide
Channel Scanner (Option 312)
How to Set Up Channel Scanner
Figure 28-17 Yellow Trace with Cable and Antenna Corrections
Field Strength Measurements
Yellow Trace - Corrected trace with antenna factor. This correction, includes
the sum of the antenna correction and the cable correction (These corrections
are linearly interpolated). (Antenna = ON, Apply Corr = ON). Refer to
Figure
28-17 on page 666
.
For information, refer to
“Trace Display States (SA Mode)” on page 203
— Learn how to set Y-Axis Units on “How to Set Y-axis Units” on page 160.
— Use a Band Power marker to measure total power over a range of
frequencies. Learn how in “Band/Interval Power Marker” on page 217
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 Auto Disabled Use Auto and Disabled correction
for all settings.
— RcvrSide Antenna Off / On Edit/Recall an Antenna file to be used on
the receiver side.
—
RcvrSide Cable Off / On Edit/Recall a Cable file to be used on the
Receiver side.
Yellow trace:
Cable correction,
which is the sum
of the antenna
correction and
the cable
correction (These
corrections are
linearly
interpolated).
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