Playback Configuration - Agilent Technologies FieldFox N9912A User Manual

Record Source
The simplest way to use Record Playback is to record RawMeas data, which is
can then be played back into all of the current Trace States.
However, for more complicated processing, refer to the following diagram. This
illustrates where in the FieldFox data flow data is recorded and played back.
NOTE For this discussion, it is important to understand Trace States. Learn more on
page 78.
FieldFox Data Flow and Record Playback data points
 Data can be recorded at the Raw Meas block where data is acquired after
 Data can be recorded from Traces 1,2,3, or 4 which includes the trace state
 Recording from a Clear/Write trace yields exactly the same data as recording
 Data is ALWAYS played back at the same location in the data flow: just after
 See an example using Record Playback with Max Hold traces on page 105.

Playback Configuration

By default, trace sweeps are played back as fast as the trace can be drawn on the
screen. The following setting allows you to slow playback. In addition, you can
manually scroll through individual traces using Playback Trace, or scroll through
State and User Tags using Playback State/Tag. Learn more in How to Playback a
Session on page 101.
To slow playback of a session
 Record a new session or Open an existing session.
 Press
 Then
104
Create or modify the current mask. Learn how to edit the Mask /
Edit Mask
o
Limit Line table on page 130.
Saves the current mask to a file.
Save Mask
o
Loads a mask file.
Recall Mask
o
ResBW, VideoBW, and Detector processing, but before any trace state
processing.
(Max Hold, Min Hold, and so forth.
from the Raw Meas block.
the Raw Meas block, through all currently active Traces, and onto the display.
Playback Configuration
Playback Interval
N9912A FieldFox User's Guide