RF Measurements > Spurious
Spurious Display
Item
Display element
Description
1
The green line or shading indicates an Abs (absolute) limit. The absolute limit
is enabled when the mask is set to Abs, Abs & Rel, or Abs OR Rel. Note that
absolute and relative amplitude masks can overlap.
2
The gray-shaded area indicates a portion of the spectrum where no
measurements are being taken.
3
The cyan line or shading indicates a Relative limit. The relative limit is
enabled when the mask is set to Rel, Abs & Rel, or Abs OR Rel. Note that
absolute and relative amplitude masks can overlap.
4
abs rel
Reminder that green-shaded areas highlight absolute limits and cyan-shaded
areas highlight relative limits.
5
This indicates the selected spur, when it is in violation of the limits. In Run
mode, this is the peak spur violation. The selected marker is highlighted in
the Spur table below the graph with a blue background.
6
A spur marker. Indicates a spur that does not exceed the mask settings. See
the
Settings > Limits tab (see page 164)
7
A violation marker. Indicates a spur that exceeds the mask settings. See the
Settings > Limits tab (see page 164)
---
Indicates the selected spur when it is not in violation of the limits. The
selected marker is highlighted in the Spur table below the graph with a blue
background.
8
1, 2, 3...
A Spur number. The number indicates the row in the spur table that
corresponds to the spur. The instrument can display up to 999 spurs.
9
A, B, C, D...
Identi
fi
es the enabled ranges.
10
Green bar
Indicates the range selected on the
Settings > Limits (see page 164)
and
Settings > Ranges (see page 162)
tabs.
11
Ref
Indicates the location of the power reference. See
.
xxx
Elements of the Spur Table
RSA6100A Series Real-Time Spectrum Analyzers Help
155
Summary of Contents for RSA6100A Series
Page 2: ......
Page 12: ...Table of Contents viii RSA6100A Series Real Time Spectrum Analyzers Help...
Page 28: ...Orientation Elements of the Display 16 RSA6100A Series Real Time Spectrum Analyzers Help...
Page 307: ...Search Limits Testing Define Tab Search RSA6100A Series Real Time Spectrum Analyzers Help 295...