Rohde & Schwarz R&S UPP, Руководство пользователя

Страница: 625 / 938

Instrument Functions
R&S
®
UPP
609 User Manual 1411.1055.32 ─ 10
"Scan " = Multi
If a trace is loaded from a file which contains a multiscan, either all scans are taken
from the file or only as many as the number specified in the "History" parameter field. If
the file contains only a single scan, this scan is interpreted as a multiscan with only one
scan. If "Show Min Max "is checked and Min/Max scans are stored in the trace file,
these are also loaded.
"Scan " = Single
If a scan is loaded from a file which contains a multiscan, the first scan is loaded from
it. If "Show Min Max "is checked and Min/Max scans are stored in the trace file, these
are also loaded. A single scan is then displayed with a maximum of three scans per
channel.
If "Y-Source" is switched to File: Trace A or File: Trace B, the "Alive / Hold " parame-
ter field is shown as not user-accessible and has the setting "Hold " since an Alive/Hold
option makes no sense for a trace loaded from file.
If "Y-Source" is switched to measurement, the "Alive / Hold " parameter field is again
accessible and has the setting "Alive".
On switching from "Scan " = Single to "Scan " = Multi the single scan is retained and
"New Scan " is forced to the Append mode. New scans are added each time the
[Single ] button is pressed.
On switching from "Scan " = Multi to Scan = the last scan of the current multiscan is
retained.
5.53.1.6 Appending or substituting scans
The parameter field "New Scan" = Append or Replace defines whether scans are
appended to existing scans or whether a single scan replaces another.
The parameter fields "New Scan " and "Import from " are offered only for multiscan
("Scan" = "Multi"), since new scans can be appended or substituted only in multiscan
recording.
The scans to be appended or substituted may come from a measurement or a file. By
far the most frequently used setting is "New Scan " = Append.
There are a number of options for appending or substituting scans. These options
depend on the following settings and conditions:
●
"Alive / Hold "
●
Append or substitute measurement scan
●
Append or substitute scan from file
●
Is a measurement in progress or halted?
Load