Keysight Technologies N9340B, User Manual

Page: 141 / 172

Key Reference
TRACE
135
Average
Key access:
[TRACE] > {More} > {Average}
Initiates a digital averaging routine that averages the
trace points in a number of successive sweeps resulting
in trace “smoothing”. Increasing the average number will
further smooth the trace. For the information of the type
of averaging please refer to
"Avg Type" on page 29
.
The average is restarted when any of the following
occurs:
• A new average number is entered.
• Any related parameter (e.g., center frequency) is
changed.
Press
Average (Off)
to turn off averaging.
The number of sweeps can only be set using the numeric
keypad, not the knob or arrow keys.
Save Trace
Key access:
[TRACE] > {More} > {Save trace}
Saves a current trace into a file
(*.DAT)
.
The analyzer uses the filename of the preceding file
saved, but adds an integer in 1, 2, 3 sequence to the end
of the filename to differentiate it from others.
If there is no record of saved trace in the analyzer, the
default file name of the current saved trace will be
“
HYTRACE.DAT
”.