Rohde & Schwarz SMBV100A, Руководство пользователя

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Manual Operation
R&S
®
SMBV100A
69 Operating Manual 1407.6062.32 ─ 08
4.2.1 Settings Displayed in the Header Section
Frequency/level settings and a few status messages (see
​
chapter 4.2.2, "Status Infor-
mation and Messages" , on page 69) are displayed in the header field of the screen.
The display may vary depending on the instrument's operating mode:
●
In the sweep mode, the current frequency or level of the output signal is displayed.
The status message "SweepMode" is displayed in the info line.
●
In the list mode, neither the current frequency nor level is displayed, the indication is
dimmed.
●
If user correction is active, the status message "UCorr" is displayed in the info line.
●
In the case of digital modulation, "Freq" indicates the frequency, "PEP" the peak
envelope power and "Level" the average level.
The value displayed in the "Freq" and "Level" field does not consider any offset set or
multiplier factor.
For more information see
​
chapter 5.4.2, "RF Frequency" , on page 156 and
​
chap-
ter 5.4.8.1, "Overview of RF Level" , on page 173.
4.2.2 Status Information and Messages
The status information and messages are displayed in the header section of the screen.
The messages differ with respect to their importance (errors, warnings, info) and the time
of their appearance (brief and permanent messages). They require different treatment
by the user. Further information on all messages can be called in the info window (see
​
chapter 4.2.3, "Info Window" , on page 70).
Refer to
​
chapter 9, "Error Messages" , on page 727 for an overview of all status infor-
mation and messages as well as instructions for error elimination.
4.2.2.1 Status Information
The status information gives the user an overview of the main operating states and set-
tings of the instrument. The states are indicated for information only and do not neces-
sitate any action by the user.
Status information is displayed between the frequency and level fields, at the left of the
info line or in the info line itself.
4.2.2.2 Messages
Messages indicate errors in the instrument. They are displayed in the info line in different
colors depending on their importance and display duration. Errors (e.g. no calibration
Display