Tektronix WFM7020 Release Notes

Release Notes
These release notes suppor t software version 4.2.X and greater. The release notes
apply to instruments with the indicated measurements or options installed. See
the Quick Start User manual or visit www.Tektronix.com for a list of options
available for each m odel.
Known Issues and Behaviors
The following pages describe known issues and behaviors of the waveform
monitors.
Topics are listed in alphabetical order.
3 Gbps Pathogenic Signal
The Level B 3 Gbps pathogenic signal is a combination of two pathological
signals, but is not, itself, pathological. If you need a pathological signal, use
Level A.
Anc Data Inspector
When using a 3 G, Level B signal, the link information in the Anc Data
Inspector display is not reported correctly.
You might see data that you do not need to see if you are viewing data types in
the Anc Data Inspector display with Watchlist enabled while in simultaneous
input
mode (SIM).
Unknown ancillary data types are sometimes reported when inputs are
swit
ched. You can clear the unknown data types by pressing the MEAS button
and selecting Reset All Sessions from the Anc Data Display menu.
Audio Board Temperature
Rep
ort
The d iagnostic log posts a temperature reading for an audio board even though
on
e may not be installed.
Audio Errors
Audio DSP heartbeat errors may be reported sporadically in the diagnostics
log. The audio monitoring features are not impacted by this behavior. The
i
nstrument does not require any repair if this error is reported sporadically.
When the Audio display is active and the audio input is changed, the displayed
a
udio scale may not update automatically. Press the FULL button to toggle
the display and update the audio scale.
NOTE. See SIM Mode for audio issues related to SIM mode operation.
Waveform Monitors Release Notes 1

Tektronix WFM7020 Specifications

General

Brand	Tektronix
Model	WFM7020
Category	Monitor
Language	English