Anritsu Field Master Pro MS2090A Measurement Manual page 12

2-2 Selecting the Analyzer
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1. Status Panel: Each measurement features a unique status panel that displays settings and information relevant
to the current measurement and view settings. Refer to the
2. Markers: Markers are displayed as green diamonds on the trace to which they are assigned. The active marker
is shown as a solid green diamond with a dashed vertical line. The marker amplitude and frequency will be
displayed in green text on the top left edge of the display. In this example, a marker is shown at the signal peak
with the marker table enabled. Double tap the marker to open a quick access peak search menu.
3. Limit Lines: Limit lines are shown as red (failing) or green (passing) lines with gray circles for each limit line
point. Limit lines can be set up point-by-point or by using the envelope feature to quickly set a sloped or square
envelope. The currently selected limit line point is shaded in gray. When limit lines are enabled, a pass/fail status
is shown in the upper right of the window. If the trace crosses the limit, the trace color will turn red and the limit
will indicate a failure. The limit is only applied to the active trace (see
which is indicated next to the pass/fail.
4. Measurement Settings: The x-axis shows the start, center, and stop frequencies. The y-axis displays the
amplitude of the graticule lines. RBW/VBW, span, sweep time, and number of trace point settings are shown
along the bottom of the spectrum display. If either resolution bandwidth or video bandwidth is set to manual, the
"#" symbol will precede its label. If an offset frequency is entered, the offset value is displayed in the left side
status panel. Pressing any of the editable parameters opens the keypad to edit the value directly.
Information-only displays cannot be changed.
5. Multiple Trace Display: Each trace has a unique color and each can be set to Clear/Write, Average, Min or
Max Hold, Rolling Average, Rolling Min or Max Hold, T1-T2, T2-T2. Traces can have Peak, RMS/Average,
Negative, Sample, or Normal detectors. Traces can be set to Active, Hold/View, or Blank.
Figure 2-2. Normal Spectrum View
2-2
"Status Panel" on page
PN: 10580-00447 Rev. A
Spectrum Analyzer Overview
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2-5, for more information.
Section 3-7 "Setting Trace
Spectrum Analyzer MG
Parameters"),