Keysight N9912A User Manual page 110

 Press Trace 6
 Then
 Then
 Then
Then choose from the following:
110
Record Playback Setup
or
New Session Recall
Recording Configuration
Sets the amount of time to record traces. Default is MAX, which
Record Time
o
is to record indefinitely. Enter a value between 1s and 1 Ms (million) seconds
using the numeric keypad, ▲|▼ arrows, or the rotary knob. When set, a timer
appears during recording in the lower-left corner which counts DOWN from the
specified time.
Sets where, in the FieldFox data flow, data is recorded. Learn
Record Source
o
more about Record Source on page 111.
Choose from the following:
Records raw measurement data.
RawMeas
o
Records data from the corresponding trace in its current
Trace 1,2,3,4
o
state.
Sets the amount of time to wait between individual trace
Record Interval
o
recordings. Default is MIN, which is to wait 0 seconds (record traces as fast as
possible). Enter a value in seconds between 0 (no delay) and 10,000 seconds -
about 3 hrs) using the numeric keypad, ▲|▼ arrows, or the rotary knob.
Sets the number of traces to record, after which the recording
Segment Count
o
will automatically pause. Press Pause/Resume or Record to capture another N
traces, or Stop to end recording. Default is OFF, which is NO limit to the number
of traces to be recorded. When set, a counter appears in the lower-left corner
which counts UP to the specified number of recordings.
Sets the power level which will trigger a recording. Set
FreqMaskTrigger
o
these power levels (mask) exactly as you would set Limit Lines. (Learn how on
page 156.) With Record ON, when any data point measurement is higher than
an upper limit, or lower than a lower limit, recording begins. See Frequency
Mask Trigger Configuration in the following section to learn how to configure the
mask.
Typically you would use FreqMaskTrigger with Segment Count, but it can also
be used with Record Time and Record Interval.
When used with Segment Count:
When a mask limit is exceeded, subsequent traces are recorded until the
o
specified segment count is reached. Once segment count is reached,
exceeding another mask limit will again cause traces to be recorded until the
segment count is reached, and so forth.
To record only those traces that exceed the limit, set Segment Count to 1
o
To record ALL traces after a limit is exceeded, set Segment Count OFF.
o
When used with Record Time, the timer counts down even when traces are not
being recorded (limits are not being exceeded). Recording starts when a limit is
exceeded and stops when the timer reaches 0.
an existing session.
FieldFox User's Guide