Time Zero Fixed Marker; Audio Beep At Marker Power; How To Use Audio Beep - Keysight A Series User Manual

SA (Spectrum Analyzer) Mode (Option 233–Mixed Analyzers)
SA Mode Settings
3. Locate the marker somewhere on a CW signal. It does NOT have to be on
4. Then
5. With Freq Count ON, you can scroll through the existing markers that are

Time Zero Fixed Marker

This feature was created to allow recall of vintage instrument states (older than Rev.
7.0) that included Zero span sweep with a trigger delay and at least one marker. Before
Rev. 7.0, these instrument states were saved and recalled with the equivalent of the
ON state of this setting. The default setting is OFF. Learn more about Triggering with
negative delay in
1. Press Mkr->/Tools >
2. Then choose from the following:

Audio Beep at Marker Power

When enabled, the Audio Beep feature emits a repetitive beep sound which
varies in tone pitch and repetition rate to indicate the relative power level of the
active marker. The highest tone pitch and fastest beep rate occurs when the
marker Y-axis position is at the top of the display. Conversely, the lowest pitch
and repetition rate occurs at the bottom of the display. Therefore, it is
important to scale the signals that you intend to measure between the top and
bottom of the screen. Learn more about Scale in
page
Audio Beep can be used with any marker type or function, including
Band/Interval Power. Learn more in

How to use Audio Beep

1. Press Marker
2. Optionally, press
3. Then
Audio Beep does NOT beep when the FieldFox is in Hold mode.
Keysight N9927-90020 User's Guide
the peak.
More Freq Count ON
>
located on a discrete CW signal, and read the frequency of the signal
peak. However, each frequency count update requires another sweep. If
the FieldFox is in HOLD, press
results.
"Triggering" on page 206
More
— ON Time Zero is fixed at the left-edge of the screen. A marker in
negative delay resides at this point. This is the vintage behavior.
— OFF (default) Time Zero is located at the T-zero indicators. A marker
in negative delay appears to the left of T-zero.
171.
Marker 1 2 3 4 5 6
with Audio Beep. A marker will be created if one does not already exist.
More Marker Function
>
Single to update the frequency count
.
Mkr Properties Time Zero Fixed
> >
"Scale and Units" on
"Audio" on page
to select an existing marker to use
Audio Beep ON OFF
>
749.
227